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2020FA Statistical Methods | (MAT-152-1 Home / My courses / 2020FA MAT-152-14 / Final Exam / Final Exam Quiz nav Question 30 If a test statistic were computed to be 2.34 and the Not yet critical value for this particular test was 3.59, what answered decision should you make? Points out of 10 2.00 Select one: Flag question 19 20 O a. reject the null hypthesis O b. fail to reject the null hypothesis 28 29 38 46 47 Previous page Next page 55 56 Review Topics 64 Jump to Final Exam Work for the Final 73 74 75 9M ASUS2020FA Statistical Methods I (MAT-152-14) Home / My courses / 2020FA MAT-152-14 / Final Exam / Final Exam Quiz navigation Question 29 identify the frequency of events or Not yet categories in decreasing order of frequency or 2 3 4 answered occurrence. Points out of 10 12 13 2.00 Select one: 21 22 Flag question 19 20 O a Time plots 28 2971 30 31 O b. Bar graphs 38 39 40 O c. Ogives 46 47 48 49 O d. Pareto charts 56 58 54 65 66 6/ Next page Previous page 75 9M ASUSHome / My courses / 2020FA MAT-152-14 / Final Exam Final Exam Quiz navigation Question 27 Identify the definition of statistical inference Not yet 2 3 4 5 answered Select one: Points out of 10 13 14 O a. a conclusion about the value of a population 2.00 parameter based on information about the Flag question 19 20 21 22 23 corresponding sample statistic and probability O b. a numerical descriptive measure of a 29 30 31 32 population.. 3/ 38 39 40 4 O c. a set of measurements (or counts), either 46 47 48 49 50 existing or conceptual 55 56 57 58 59 O d. a probability distribution for a sample statistic O e. a numerical descriptive measure of a sample 64 65 60 67 68 13 14 OM ASUS C % & 5X m Final Exam (page 36 of 75) X + edu/mod/quiz/attempt.php?attempt=641633&cmid=1284733&page=35 2020FA Statistical Methods I (MAT-152-14) Home / My courses / 2020FA MAT-152-14 / Final Exam / Final Exam Question 36 Quiz navigation In a typical set of numerical data, what fraction of Not yet the data values lie at or above the upper quartile? 2 3 4 5 answered Points out of Select one: 10 12 13 14 2.00 O a. 1/8 Flag question 19 20 22 23 O b. 1/4 O c. 3/4 28 20 30 31 32 O d. 2/3 37 38 39 40 46 47 48 49 50 55 56 57 58 59 Previous page Next page 65 56 Review Topics 73 75 Jump to.. Final Exam Work for the Final 9 M ASUSX m Final Exam (page 35 of 75) X + edu/mod/quiz/attempt.php? attempt=641633&cmid=1284733&page=34 2020FA Statistical Methods I (MAT-152-14) Home / My courses / 2020FA MAT-152-14 / Final Exam / Final Exam Question 35 Quiz navigation If we were going to perform a hypothesis test on 45 Not yet students' test scores and we know sigma, would we 3 4 5 answered use a z-critical value or a t-critical value? Points out of 10 12 13 14 2.00 Select one: Flag question 19 20 22 23 a. t-critical value O b. z-critical value 28 29 30 31 32 37 38 39 40 41 46 47 48 49 50 Previous page Next page 55 56 57 58 59 64 65 66 67 68 Review Topics Jump to... Final Exam Work for the Final 73 74 75 9M ASUSm Final Exam (page 34 of 75) X + du/mod/quiz/attempt.php?attempt=641633&cmid=1284733&page=33 2020FA Statistical Methods I (MAT-152-14) Home / My courses / 2020FA MAT-152-14 / Final Exam / Final Exam Quiz navigation Question 34 If we fail to reject the null hypothesis, then we say Not yet the data are statistically significant. 1 2 3 4 5 answered Points out of Select one: 10 11 12 13 14 2.00 O a. true 20 21 22 23 Flag question O b. false 28 29 30 31 32 31 38 39 40 Previous page Next page 46 47 48 49 50 55 56 57 58 59 Review Topics Jump to. Final Exam Work 64 65 66 67 for the Final 73 74 75 9M ASUS2020FA Statistical Methods | (MAT-152-14) Home / My courses / 2020FA MAT-152-14 / Final Exam / Final Exam Quiz navigation Question 33 If we fail to reject the null hypothesis, then we are Not yet proving the accuracy of the null hypothesis. 1 3 4 answered Points out of Select one: 10 12 13 2.00 O a. Flag question 20 21 22 true 29 30 37 O b. false 37 38 39 40 46 47 48 49 Previous page Next page 55 56 57 58 65 66 6/ Review Topics Jump to... Final Exam Work > for the Final 13 14 75 C ASUS C2020FA Statistical Methods | (MAT-152-1 ome / My courses / 2020FA MAT-152-14 / Final Exam / Final Exam Quiz na Question 31 If the p-value is greater than the alpha value, then we Not yet reject the null hypothesis. 1 2 answered Points out of Select one: 10 2.00 O a. true Flag question 19 20 O b. false 28 29 37 38 Previous page Next page 40 55 56 Review Topics Jump to.. Final Exam Work 04 65 for the Final 73 74 ASUS
