Approximate the measures of center for following GFDT.DataFrequency40 - 44245 - 49150 - 54355 - 596.60 - 6465 - 691270 - 741575 - 791980 - 8411mode =median =mean =Report mode and median accurate to one decimal place. Report the mean accurate to two decimalplaces (or enter as a fraction).

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Answered: Approximate the measures of center for…

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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Summarize your data in the table (see attached) Compute for the mean. Present your data in a table (an example is shown below) to be presented in the ‘Results and Discussion’ section of your output. GENDER Phy MIDTERM GRADE FINAL GRADE AVERAGE GRADE Com MIDTERM GRADE FINAL GRADE AVERAGE GRADE FEMALE 91 91 91 99 87 93 FEMALE 89 92 91 87 85 86 MALE 88 72 80 90 92 91 FEMALE 94 94 94 86 92 89 MALE 87 79 83 89 86 88 MALE 82 81 82 88 86 87 MALE 79 72 76 87 88 88 MALE 81 84 83 83 73 78 MALE 89 88 89 82 95 89 FEMALE 94 84 89 86 76 81 FEMALE 90 89 90 86 93 90 FEMALE 92 88 90 83 80 82 FEMALE 93 94 94 95 95 95 MALE 91 91 91 93 94 94 FEMALE 93 89 91 88 81 85 FEMALE 92 94 93 94 91 93 FEMALE 92 95 94 98 97 98 FEMALE 95 92 94 90 98 94 FEMALE 90 92 91 89 99 94 FEMALE 92 86 89 90 98 94 FEMALE 94 95 95 98 96 97 FEMALE 91 92 92…
Approximate the mean for following GFDT. Data Frequency 30 - 34 12 35 - 39 23 40 - 44 10 45 - 49 11 50 - 54 4 55 - 59 7 60 - 64 4 65 - 69 1 70 - 74 1 mean = Report answer accurate to one decimal place.
Light bulb lifetime. Find the mean and median for the data in the following table. Interval Frequency The mean is 799.5-899.5 The median is (Round to two decimal places if needed.) 899.5-999.5 8 Life (Hours) of 50 Randomly Selected Light Bulbs 999.5-1,099.5 21 1,099.5-1,199.5 10 1,199.5-1,299.5
answer all and asap i will upvote
Approximate the mean for the following data set. Round your answer to one decimal place. esc Class Frequency 0-12 6 13-25 13 26-38 4 39-51 15 52-64 17 65-77 7 Send data to Excel The mean is approximately 46.9 X 5 Try again Recheck 1 ! #3 1 2 Q W 80 888 F3 4 F4 % 5 MacBook Air B N
Save Exercise 11.07 Algo (Inferences About a Population Variance) In 2017, Americans spent a record-high $9.1 billion on Halloween-related purchases (the balance website). Sample data she adults spent on a Halloween costume are as follows. 14 66 23 64 36 39 30 42 53 16 16 99 42 35 65 26 a. What is the estimate of the population mean amount adults spend on a Halloween costume (to 2 decimals)? 24 b. What is the sample standard deviation (to 2 decimals)? 24 c. Provide a 95% confidence interval estimate of the population standard deviation for the amount adults spend on a Hallowe Table 11.1. 24 0= Icon Key Exercise 11.07 Algo (Inferences About a Population Variance) Save
Approximate the median for following GFDT. (Report answer as the midpoint of the class containing the median.) Data Frequency 50 - 54 1 55 - 59 2 60 - 64 4 65 - 69 13 70 - 74 22 75 - 79 10 80 - 84 8 85 - 89 6 90 - 94 1 median = Submit Question
Time(min) # of students 10-19 8 20-29 15 30-39 22 40-49 18 50-59 12 60-69 9 70-79 5 Calculate the: a. Mean b. Median c. Mode
Approximate the measures of center for following GFDT. Data Frequency 2. 70 -74 75-79 80-84 2 85-89 14 90-94 4 95-99 12 100 - 104 14 105 - 109 110 - 114 22 11 mode = median = mean = Report mode and median accurate to one decimal place. Report the mean accurate to two decimal places (or enter as a fraction).
eat out or in The overall change in the consumer price index is a weighted average of changes in various categories. on november 19, 2011 the boston globe reported the data displayed in figure 5.7. the change in the CPI for food is a weighted average of the change in the cost of food at home and the change in the cost of food away from home. find the weights.
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Approximate the measures of center for following GFDT. Data Frequency 40 - 44 45 - 49 2 50 - 54 55 - 59 60 - 64 65 - 69 70 - 74 75 - 79 3 7 11 24 80 - 84 15 mode = median = mean = Report mode and median accurate to one decimal place. Report the mean accurate to two decimal places (or enter as a fraction). 5.

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