60 50 40 30 20 10 53.5 57.5 61.5 65.5 69.5 73.5 77.5 815 Exam Scores Range Frequency Below 61.5 12 61.5-65.5 30 65.5-69.5 69 69.5-73.5 59 27 73.5-77.5 Above 77.5 3 The graph and table above show results from the same random sample of 200 exam scores. At a 10% Le of Significance, test to see if the data fits a normal distribution with mean µ = 69.5 and standard deviation o = 4. To figure out the E column, use the Empirical Rule: (68% within one standard deviation, 95% within two standard deviations, the rest beyond two standard deviations. Note: Even if you get E < 5, go ahead and proceed as usual; do not combine categories. 1. The hypotheses are : O Ho:Exam scores are not normally distributed Ha:Exam scores are normally distributed Ho:Exam scores are normally distributed Ha:Exam scores are not normally distributed Frequency

60 50 40 30 20 10 53.5 57.5 61.5 65.5 69.5 73.5 77.5 815 Exam Scores Range Frequency Below 61.5 12 61.5-65.5 30 65.5-69.5 69 69.5-73.5 59 27 73.5-77.5 Above 77.5 3 The graph and table above show results from the same random sample of 200 exam scores. At a 10% Le of Significance, test to see if the data fits a normal distribution with mean µ = 69.5 and standard deviation o = 4. To figure out the E column, use the Empirical Rule: (68% within one standard deviation, 95% within two standard deviations, the rest beyond two standard deviations. Note: Even if you get E < 5, go ahead and proceed as usual; do not combine categories. 1. The hypotheses are : O Ho:Exam scores are not normally distributed Ha:Exam scores are normally distributed Ho:Exam scores are normally distributed Ha:Exam scores are not normally distributed Frequency

Name: 60504030201053.5 57.5 61.5 65.5 69.5 73.5 77.5 815Exam ScoresRangeFre
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Description: 60504030201053.5 57.5 61.5 65.5 69.5 73.5 77.5 815Exam ScoresRangeFrequencyBelow 61.51261.5-65.53065.5-69.56969.5-73.55973.5-77.527Above 77.53The graph and table above show results from the same random sample of 200 exam scores. At a 10% Levelof Sig

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Based first from the first pic. Please show the correct answer
2. The test scores of 16 students are listed below: 44, 46, 51, 57, 60, 63, 65, 70, 75, 76, 85, 87, 90, 94, 95, 97. (c) Find the third quartile of the above data. 87 88.5 57 58.5
Just part B please
31% 12:11 PM @ Determine the distribution of the data pictured below 30 25 20 15 10 5 0.5 1.5 2.5 3.5 4.5 5.5 6.5 7.5 data Uniform Bell-shaped Skewed-right Skewed-left Submit Question Kouənbəu
Draw the appropriate graph for each of the data sets given below. Explain the chosen graphs and give a short interpretation.
6-4 #17 PLEASE ANSWER ALL QUESTIONS. THANK YOU Transgender Surgery Exercise 6.106 introduces a study investigating the age at which transgender people begin to transition gender and the age at which they have their first experience of gender dysphoria. The study also recorded the age at which they began gender-affirming surgery, and we examine here whether there is a difference in mean age of surgery between trans men and trans women. In the study, the mean age for the 155 trans women in the sample was 41.3 years with a standard deviation of 16.3. The mean age for the 55 trans men in the sample was 35.4 with a standard deviation of 10.8. . Does this sample provide evidence that the mean age of surgery is different between trans women and trans men? (Let Group 1 represent trans women and Group 2 represent trans men.) Find test statistic and p-value. Test statistic = (round to three decimal places)p-value = (round to three decimal places)…
14 2. The test scores, of 16 students are listed below: 44, 46, 51, 57, 60, 63, 65, 70, 75, 76, 85, 87, 90, 94, 95, 97. (b) Find the first quartile of the above data, 87 88.5 58.5 57
8235#/full Pork... EmblemHealth Fin... ACCESS HRA - ACC... Account Link - ACC.. The mean score on this test is: 6.06 The median score on this test is: 6 Add Work Question 2 Find the five-number summary for the following data set. 87 84 89 88 89 81 82 89 88 84 Min Q1 Median Q3 Max 81 82 887.5 88 89 Add Work Question 3 The boxplots below shows salaries for Construction workers and Teachers Construction Teacher
5. Given below are the marks of 69 students. Find out the median value. Mark in test Gmedian class) frequency (0 5-9 12 9-13 4. 13-17 15 17-21 18 21-25 14 25-29 6.
10
N To determine if their 1.50 inch steel handles are properly adjusted, Smith & Johnson Industries has decided to use an X-Chart which uses the range to estimate the variability in the sample. Answe Step 2 of 7: What is the Upper Control Limit? Round your answer to three decimal places. Table 1 2 Control Chart Select the Copy Table button to copy all values. To select an entire row or column, either click on the row or column header or use the Shift and arrow keys. To find the average of the selected cells, select the Average Values button. Copy Table Average Values The average of the selected cell(s) is 1.460. Copy Value 34 Period obs1 obs2 obs3 obs4 obs5 obs6 Sample Mean Sample Range 1.46 1.50 1.46 1.53 1.55 1.54 1.5067 1.54 1.45 1.49 1.53 1.46 1.52 1.4983 1.50 1.54 1.47 1.51 1.45 1.47 1.4900 1.49 1.52 1.53 1.47 1.50 1.53 1.5067 5 1.46 1.45 1.49 1.4850 6 1.51 1.51 1.52 1.5117 7 1.53 1.50 1.47 1.54 1.5050 8 1.50 1.5067 1.54 1.50 1.47 1.46 1.54 1.53 1.53 1.46 1.51 1.52 1.50 1.47 1.54…
With all quartiles please