n answer as you go! Sciences Olo.. Research | ECU Dep-. I. Do NOT submit a completed exam via email, but if you have For upload questions, please write your answers out on a sheet of paper and take pictures of your work to upload. You do not have to copy the question itself, but number them the way they are on the exam. Be sure to double check that you have answered all parts of the question. D Question 10 1 pts Which of the following is most likely to be measured categorically? O level of authoritarianism in a sample of public accountants O weight gain in first year college students species of dogs appearing in the Sunday comics Odeterioration in driving performance under the influence of alcohol Next Previous Not saved Submit Quiz o O 144 14 19 144 18 At 17 16 & 8of the question. List of Sciences Olo... Research | ECU Dep. ) Beg D Question 14 1 pts A researcher knows that sugar increases math performance but thinks it impacts men and woman differently. The researcher gives a group of men and women 18 grams of sugar and measures the number of correct math problems they get on a test. Sugar is measured as a variable continuous discreet None of the above qualitative Next Previous Not saved Submit Quiz O 144 18 17 16 & 8Sciences Glo... 9 Research | ECU Dep. to double check that you have answered all parts of the question. vers out on a sheet of paper and take pictures of your work to have to copy the question itself, but number them the way they are on the exam. Be sure D Question 8 1 pts Which scale really isn't much of a scale at all? interval nominal ratio ordinal Next . Previous Not saved Submit Quiz 10 144 17 16 & 8 10uble check that you have answered all parts of the question. IT a sheet of paper and take pictures of your work to copy the question itself, but number them the way they are on the exam. Be s Question 5 1 pts Quantitative data is the same as data. data, and Qualitative data is the same as Oratio: interval measurement; categorical categorical; measurement O interval; ratio Next . . Previous 12-110 o O O 14 f8 17 16Check that you have answered all parts of the question. List of Sciences Olo... Research | ECU Dep meet or pupor una ame procured or your front py the question itself, but number them the way they are on the exam. Be sure D Question 17 1 pts A researcher wants to see if room temperature affects test performance for college students. She gives a sample of FSU students a math test in rooms with three different temperatures (700, 750, and 809) and counts the number of items missed on the exam. Temperature in this experiment would be measured as a variable discreet qualitative none of these continuous Next > Previous O g 10 144 18 17 16 OOldt you have answered all parts of the question. List of Sciences Olo... Research | ECU Dep.. on itself, but number them the way they are on the exam. Be sure D Question 9 1 pts A researcher wants to see if room temperature affects test performance for college students. She gives a sample of FSU students a math test in rooms with three different temperatures (700, 750, and 809) and counts the number of items missed on the exam. The independent variable is: test performance FSU students room temperature college students Next > . Previous O 10 19 14 17 16 * OO &Ust of Sciences Olo... Research | ECU Dep. upload questions, please write your answers out on a sheet of paper and take pictures of your work to upload. You do not have to copy the question itself, but number them the way they are on the exam. Be sure to double check that you have answered all parts of the question. D Question 19 1 pts Which of the following statements is true? O c. It is possible for a distribution to have two modes d. It is possible for a distribution to have two medians or two modes a. It is possible for a distribution to have two means. O b. It is possible for a distribution to have two medians. Next > . Previous Not saved Submit Quiz O DI 144 f8 17 16 9 & OOResearch | ECU Dep. e your answers out on a sheet of paper and take pictures of your work to You do not have to copy the question itself, but number them the way they are on the exam. Be sure o double check that you have answered all parts of the question. D Question 7 1 pts A researcher uses an anonymous survey to investigate the television-viewing habits of American adolescents. The entire group of American adolescents is an example of a statistic population sample parameter Next . . Previous Not saved Submit Quiz o O 10 19 144 18 16 * 10 & OO010... Research | ECU Dep double check that you have answered all parts of the question. it on a sheet of paper and take pictures of your work to copy the question itself, but number them the way they are on the exam. Be sure D Question 12 1 pts If you score in the 10th percentile, then: 90% scored at or below your score 90% scored at or above your score 10% scored at or below your score 10% scored the same as your score Next > Previous Not saved Submit Quiz O DDI fo DII 19 144 18 17 A- O * & 8you have answered all parts of the question. List of Sciences Olo.. Research | ECU Dep. on itself, but number them the way they are on the exam. Be sur D Question 20 1 pts My electric bills for June, July, and August last summer were $75, $75, and $150, respectively. What was the mean amount for the three bills? $100 O $75 $125 $150 Previous Next Not saved Submit Quiz O 10 DI 144 18 16 & OOResearch | ECU Dep. double check that you have answered all parts of the question. on a sheet of paper and take pictures of your work to copy the question itself, but number them the way they are on the exam. Be sure D Question 11 1 pts Which of the following could constitute a population? O FSU students depressed individuals All of the above single parents Next . Previous Not saved Submit Quiz O DII 14 18 A- 16 O & OOD Pi sciences Olo... Research | ECU Dep.. Question 16 1 pts A student doing research to see if level of blood alcohol is related to severity of injuries in automobile accidents finds the blood alcohol level of those convicted of a DUI accidents during the last six months. She then takes each alcohol level and pairs it with the hospital report on the level of trauma from the accident to see if there is a relationship. What type of statistics is she using when she tests for a relationship in this problem? Onone of these inferential descriptive Opopulation Next > . Previous Not saved Submit Quiz O $10 19 144 A- 16 & 8Co. List of Sciences Olo... Research | ECU Dep. your answers out on a sheet of paper and take pictures of your work to 0 not have to copy the question itself, but number them the way they are on the exam. Be sure to double check that you have answered all parts of the question. D Question 18 1 pts Which of the following values represents a parameter? the average heart rate of all runners the IQ score of Americans all of the above are parameters the average age of expectant mothers in the North Carolina Next > Previous Not saved Submit Quiz 144 fg 144 18 17 16 & 8Research | ECU Dep. D Question 6 1 pts A researcher tests whether room temperature has an impact on test performance in college students by giving her different biology sections their first exam in either a cold, warm, or hot room. Room temperature is what type of variable? None of the above continuous qualitative quantitative Next > Previous Not saved Submit Quiz o 144 18 17 &nices Olo... Research | ECU Dep.. 19 Re upload questions, please write your answers out on a sheet of paper and take pictures of your work to pload. You do not have to copy the question itself, but number them the way they are on the exam. Be sure double check that you have answered all parts of the question. D Question 15 1 pts If the distribution of the ages of people were positively skewed, which of the following is most likely correct? There are about the same number of young people as old people None of these There are more young people than old people There are more old people than young people. Next . Previous Not saved Submit Quiz O DDI 144 18 17 A- O 16 & OOResearch | ECU Dep. vers out on a sheet of paper and take pictures of your work to have to copy the question itself, but number them the way they are on the exam. Be sure double check that you have answered all parts of the question. D Question 13 1 pts Which of the following is an example of a discreet variable? the amount of rainfall last night the percentage correct on an exam the letter grade you received in a class how much water is in a glass Next Previous Not saved Submit Quiz O DAI fg f8 17 OO &Of the question. Sciences Olo.. Research | ECU De D Question 21 1 pts When given a cup of coffee before a race, a sample of runners were found to run the race faster than without coffee. If we then conclude that on average runners run faster after drinking coffee, this would be an example of O an illogical inference a statistical inference. an inferential inference O a descriptive inference. Previous Not saved Submit Quiz O 144 7 16 9 &