O (135) H XO HintsS HintsO (135) F XD (135) F XD (135) C XO (135)O (135) C Xessment/showtest.php?action=skip&to=0* 引Timelimit: 3 hours. [x]Show Intro/InstructionsThe average final exam score for the statistics course is 74%. A professor wants to see if the average final examscore for students who are given colored pens on the first day of class is higher. The final exam scores for the 13randomly selected students who were given the colored pens are shown below. Assume that the distribution ofthe population is normal.91, 94, 78, 97, 77, 80, 94, 94, 62, 64, 88, 71, 70What can be concluded at the the a = 0.01 level of significance level of significance?a. For this study, we should use Select an answerb. The null and alternative hypotheses would be:1)4/1)8/1)9/1)Ho: ? ?vH1: ? v?v.7/1)c. The test statistic ? v =(please show your answer to 3 decimal places.)d. The p-value =(Please show your answer to 4 decimal places.)e. The p-value is ? v af. Based on this, we should Select an answer v the null hypothesis.g. Thus, the final conclusion is that ...O The data suggest that the population mean final exam score for students who are given colored pensat the beginning of class is not significantly higher than 74 at a = 0.01, so there is statisticallyinsignificant evidence to conclude that the population mean final exam score for students who aregiven colored pens at the beginning of class is higher than 74.O The data suggest the populaton mean is significantly higher than 74 at a = 0.01, so there isstatistically significant evidence to conclude that the population mean final exam score for studentswho are given colored pens at the beginning of class is higher than 74,O The data suggest the population mean is not significantly higher than 74 at a= 0.01, so there isstatistically insignificant evidence to conclude that the population mean final exam score forstudents who are given colorcd pens at the beginning of class is equal to 74.Hint:DIIDDF4F5EZF8F9F10F1224&)4679RTYP* 00

Name: O (135) H XO HintsS HintsO (135) F XD (135) F XD (135) C XO (135)O (1
Uploaded: 2024-03-20T07:07:12.000Z
Channel: Bartleby
Description: O (135) H XO HintsS HintsO (135) F XD (135) F XD (135) C XO (135)O (135) C Xessment/showtest.php?action=skip&to=0* 引Timelimit: 3 hours. [x]Show Intro/InstructionsThe average final exam score for the statistics course is 74%. A professor wants to see

Given Information: Hypothesized value of population mean is 74 Sample size (n) = 13 Claim: average…

Math

Statistics

The average final exam score for the statistics course is 74%. A professor wants to see if the average final exam score for students who are given colored pens on the first day of class is higher. The final exam scores for the 13 randomly selected students who were given the colored pens are shown below. Assume that the distribution of the population is normal. 91, 94, 78, 97, 77, 80, 94, 94, 62, 64, 88, 71, 70 What can be concluded at the the a = 0.01 level of significance level of significance?

The average final exam score for the statistics course is 74%. A professor wants to see if the average final exam score for students who are given colored pens on the first day of class is higher. The final exam scores for the 13 randomly selected students who were given the colored pens are shown below. Assume that the distribution of the population is normal. 91, 94, 78, 97, 77, 80, 94, 94, 62, 64, 88, 71, 70 What can be concluded at the the a = 0.01 level of significance level of significance?

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Solve this question with steps please. The subject is mathematics probability and statistics.
find the p value and explain how it is done.
Solve this question with steps please . The subject is basic probablity and statistics. it is math 105.
26, 45, 27, 50, 40, 52,12, 28, 48, 52,14, 20,32, 9, 36,10, 36, 51, 42, 1, 30, 21, 40, 37, 13, 35, 57, 47, 42, 53 Create a histogram to display the data.
According to a gallup survey of boys 77% of boys had played computer games in the past week compared to 65% of girls. You take and SRS of 104 boys and 120 girls How would you describe each distribution?
The ages of employees at two local restaurants are listed in order. Restaurant A - 21, 21, 23, 25, 26, 27, 30, 34 Restaurant B - 23, 25, 25, 25, 26, 27, 27, 30 Determine the difference between the mode in these two data sets. Use the keypad to input your answer. The difference in mode between the two data sets is
i need the answer quickly
The following items represent the number of birds observed at a given feeder over the past several days. What is the range of birds to visit that feeder? 54, 16, 41, 25, 83, 45, 40, 46, 50, 35, 68, 28, 39
A flight travels daily from Pittsburgh to San Antonio. The following list gives the flight's arrival time (in minutes) relative to the scheduled arrival time for a selection of 10 days. (A negative number means the flight arrived that many minutes early.) 5,-9, 8, 2, 2, 8, 8, -3, 2, 39 Send data to calculator (a) What is the median of this data set? If your answer is not an integer, round your answer to one decimal place. 0 0 (b) What is the mean of this data set? If your answer is not an integer, round your answer to one decimal place. (c) How many modes does the data set have, and what are their values? Indicate the number of modes by clicking in the appropriate circle, and then indicate the value(s) of the mode(s), if applicable. Save For Later Submit Continue ► Terms of Use | Privacy Center zero modes one mode: two modes: and 2022 acer PELC All Rights Reserved.
In my survey I asked how many people they have dated in their lives and I gave them a choice of 0, 1, 2,3, 4, 5, 6, 7, 8, 9, 10 or more. WVhat kind of distribution will I have?
Identify the type of sample ( Experimental or Observational) Then tell if the sample is biased 4. A group of students in a high school do a study about teacher attitudes. They interview teachers at the school.
A flight travels daily from Pittsburgh to San Antonio. The following list gives the flight's arrival time (in minutes) relative to the scheduled arrival time for a selection of 10 days. (A negative number means the flight arrived that many minutes early.) -8, 9, -9,-10, 26, 36, -1, 11, 21, 23 Send data to calculator not (a) What is the median of this data set? If your answer. an integer, round your answer to one decimal place. (b) What is the mean of this data set? If your answer is not an integer, round your answer to one decimal place. Ozero modes (c) How many modes does the data set have, and what are their values? Indicate the number of modes by clicking in the appropriate circle, and then indicate the value(s) of the mode(s), if applicable. one mode: 0 two modes: and 5 2 Continue acer esc ! @ 3 $ 4 % 5 6 & 7