Solve the following problems below;

webassign.net/web/Student/Assignment-Responses/submit?dep=30133503&tags=autosave#question4570078_8 M Inbox - kolege246... G Google Ad Grants e.. Taxpayer Bill of Rig... Screenshot of the F.. Partner Entry | Roge.. 3 Army NG G1 Portal 6. [-/2 Points] DETAILS BBBASICSTAT8 3.2.012. MY NOTES One indicator of an outlier is that an observation is more than 2.5 standard deviations from the mean. Consider the data value 80. (a) If a data set has mean 70 and standard deviation 5, is 80 a suspect outlier? O No, since 80 is more than 2.5 standard deviations above the mean. Yes, since 80 is more than 2.5 standard deviations above the mean. No, since 80 is less than 2.5 standard deviations above the mean. Yes, since 80 is less than 2.5 standard deviations above the mean. (b) If a data set has mean 70 and standard deviation 3, is 80 a suspect outlier? O No, since 80 is more than 2.5 standard deviations above the mean. O Yes, since 80 is more than 2.5 standard deviations above the mean. O No, since 80 is less than 2.5 standard deviations above the mean. Yes, since 80 is less than 2.5 standard deviations above the mean. Need Help? Read It 65 F Clear9. [-/1 Points] DETAILS BBBASICSTAT8 3.1.026.MI. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER In your biology class, your final grade is based on several things: a lab score, scores on two major tests, and your score on the final exam. There are 100 points available for each score. However, the lab score is worth 21% of your total grade, each major test is worth 25%, and the final exam is worth 29%. Compute the weighted average for the following scores: 66 on the lab, 82 on the first major test, 70 on the second major test, and 96 on the final exam. Need Help? Read It Watch It Master ItX A Chapter 3 Homework - MAT127, x M 10 games to play all week long - X + webassign.net/web/Student/Assignment-Responses/submit?dep=30133503&tags=autosave#question4570078_8 M Inbox - kolege246... G Google Ad Grants e... Taxpayer Bill of Rig... Screenshot of the F... Partner Entry | Roge... Army NG G1 Portal 7. [-/1 Points] DETAILS BBBASICSTAT8 3.1.018. MY NOTES Consider a data set of 15 distinct measurements with mean A and median B. (a) If the highest number were increased, what would be the effect on the median and mean? Explain. The mean would remain the same while the median would increase O Both the mean and median would increase. Both the mean and median would remain the same. The mean would increase while the median would remain the same. (b) If the highest number were decreased to a value still larger than B, what would be the effect on the median and mean? The mean would decrease while the median would remain the same. Both the mean and median would decrease. Both the mean and median would remain the same The mean would remain the same while the median would decrease. (c) If the highest number were decreased to a value smaller than B, what would be the effect on the median and mean? O The mean would decrease while the median would remain the same. O Both the mean and median would decrease. Both the mean and median would remain the same. O The mean would remain the same while the median would decrease. Need Help? Read It 65.F ClearChapter 3 Homework - MAT127. X M 10 games to play all week long + C D webassign.net/web/Student/Assignment-Responses/last?dep=30133503 nbox - kolege246... G Google Ad Grants e... Taxpayer Bill of Rig... Screenshot of the F... Partner Entry | Roge. Army NG G1 Portal 1. [-/3 Points] DETAILS BBBASICSTAT8 3.1.014.MI. MY NOTES ASK YOUR TEACHER PRACTICE ANOTH Consider two data sets. Set A: n = 5; x = 4 Set B: n = 50; X = 4 (a) Suppose the number 23 is included as an additional data value in Set A. Compute x for the new data set. Hint: \\x = nx. To compute x for the new data set, add 23 to \\ x of the original data set and divide by 6. (Round your answer to two decimal places.) (b) Suppose the number 23 is included as an additional data value in Set B. Compute x for the new data set. (Round your answer to two decimal places.) (c) Why does the addition of the number 23 to each data set change the mean for Set A more than it does for Set B? Set B has a larger number of data values than set A, so to find the mean of B we divide the sum of the values by a smaller value than for A. O Set B has a smaller number of data values than set A, so to find the mean of B we divide the sum of the values by a larger value than for A. O Set B has a smaller number of data values than set A, so to find the mean of B we divide the sum of the wlues by a smaller value than for A. O Set B has a larger number of data values than set A, so to find the mean of B we divide the sum of the values by a larger value than for A. Need Help? Read It Master It 1 14 Daintal DETAILS DDDACICCTATO 2 2 007 NV AINTEC ACV VALID TEAGUED 8:22 65 . F 10/6/20 Clear Lenovo[-/1 Points] DETAILS BBBASICSTAT8 3.3.002. MY NOTES ASK YOUR TEACHER One standard for admission to Redfield College is that the student must rank in the upper quartile of his or her graduating high school class. What is the minimal percentile rank of a successful applicant? % Need Help? Read Itgin | UMGC X Chapter 3 Homework X A Chapter 3 Homework - MAT127, x M 10 games to play all week long - x + C D webassign.net/web/Student/Assignment-Responses/last?dep=30133503 ox - kolege246... G Google Ad Grants e... Taxpayer Bill of Rig... Screenshot of the F... Partner Entry | Roge.. Army NG G1 Portal [-/3 Points] DETAILS BBBASICSTAT8 3.2.010.MI.S. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER In this problem, we explore the effect on the standard deviation of adding the same constant to each data value in a data set. Consider the following data set. 4, 6, 16, 6, 12 LA USE SALT (a) Use the defining formula, the computation formula, or a calculator to compute s. (Enter your answer to four decimal places.) (b) Add 8 to each data value to get the new data set 12, 14, 24, 14, 20. Compute s. (Enter your answer to four decimal places.) hs (c) Compare the results of parts (a) and (b). In general, how do you think the standard deviation of a data set changes if the same constant is added to each data value? Adding the same constant c to each data value results in the standard deviation remaining the same. Adding the same constant c to each data value results in the standard deviation increasing by c units. Adding the same constant c to each data value results in the standard deviation decreasing by c units. There is no distinct pattern when the same constant is added to each data value in a set. Need Help? Read It Master It 8:24 PM 10/6/2022 65.F Clear LenovoLogin | UMGC X Chapter 3 Homework x WA Chapter 3 Homework - MAT127, x M 10 games to play all week long - X x + C webassign.net/web/Student/Assignment-Responses/submit?dep=30133503&tags=autosave#question4570078_8 M Inbox - kolege246.. G Google Ad Grants e... Taxpayer Bill of Rig... Screenshot of the F... Partner Entry | Roge.. Army NG G1 Portal ULIAILY DDDAJICJIMIO J. 1.V 10. IVII.J. IVITIVUILS MON TOUR TLACITEN PRACTICE ANUTTIER In this problem, we explore the effect on the mean, median, and mode of adding the same number to each data value. Consider the data set 4, 4, 5, 8, 12. USE SALT (a) Compute the mode, median, and mean. (Enter your answers to one decimal place. mode median mean (b) Add 7 to each of the data values. Compute the mode, median, and mean. (Enter your answers to one decimal place.) mode median mean (c) Compare the results of parts (a) and (b). In general, how do you think the mode, median, and mean are affected when the same constant is added to each data value in a set? Adding the same constant c to each data value results in the mode, median, and mean decreasing by c units. There is no distinct pattern when the same constant is added to each data value in a set. Adding the same constant c to each data value results in the mode, median, and mean remaining the same. Adding the same constant c to each data value results in the mode, median, and mean increasing by c units. Need Help? Read It Master It 8:24 PM OLDER 10/6/2022 65.F Clear Lenovo