Find the standard deviation of the following data. 30 24 26 119 78 1,762.80 41.99 95...

Question

Question

Answer 1

Answer #1

Solution

Press ctrl+ to know all the formulas used

https://drive.google.com/open?id=1XkVCXfgwxiVYI5mmaPkeZ2h-8rSYMb3a

${\color{Red} \mathbf{41.99}}$

30 24 Standard Deviation 41.99 26 119 78

90 80 66 Mean Median Mode Midrange 75.4 77.5 90 70.5 75 90 45 83 59 70 96

Answer 2

Answer #2

74,77,84,86,86,97

source: test

answered by: lily

Answer 3

Similar Homework Help Questions

1) Given the data set below 25 52 68 23 78 89 56 90 32 78...

1) Given the data set below 25 52 68 23 78 89 56 90 32 78 45 48 62 54 94 69 46 79 40 33 21 57 84 54 22 34 68 63 61 76 87 78 39 50 70 60 32 65 73 45 28 82 66 79 71 80 42 66 24 90 For the dada of Problem 1, find the approximate mean using the Frequency Distribution from problem 1 3) Find the Median of the data...
Use the accompanying data set on the pulse rates (in beats per minute) of males to...

Use the accompanying data set on the pulse rates (in beats per minute) of males to complete parts (a) and (b) below. LOADING... Click the icon to view the pulse rates of males. a. Find the mean and standard deviation, and verify that the pulse rates have a distribution that is roughly normal. The mean of the pulse rates is 71.871.8 beats per minute. (Round to one decimal place as needed.) The standard deviation of the pulse rates is 12.212.2...
The given data is the grades for people in this class. The goal here is to...

The given data is the grades for people in this class. The goal here is to determine the factors that effect student's Grade in the class. 4) Find the mean and median for the men's and the women's Quizzes. Gender Men Women 5) Test the claim that the majority of students at this class are women. F M F F M F F F F M M F F F M F F F F M M F F M...

2. The data set below is a sample of the Mathematics test scores of 10 students:...

2. The data set below is a sample of the Mathematics test scores of 10 students: 56, 96, 78, 67, 60, 69, 85, 90, 89, 72 (a) Find the mean and median of the given test scores. (b) Is there a mode value for these scores? Why or why not? (c) Find the range and standard deviation (nearest hundredth) of these scores. (d) Find the percentile rank of 78 (e) What percent of these scores are within 1 standard deviation...
standard deviation is 45.06 mean is 94.6129 the data set 31 students 10 19 35 39...

standard deviation is 45.06 mean is 94.6129 the data set 31 students 10 19 35 39 41 56 67 67 69 73 75 78 81 82 83 83 84 91 92 94 123 125 137 138 140 142 150 152 161 163 181 using the data set find the: a) midrange b) coefficient variation c) percent of scores in one and two standard deviations D) the z scores for the largest and smallest data values e) q1 and q3- give...
Question 1 15 pts Test scores for a class of 40 students are listed below: 25...

Question 1 15 pts Test scores for a class of 40 students are listed below: 25 35 43 44 47 48 54 55 56 57 59 62 63 65 66 68 69 69 71 72 72 73 74 76 77 77 78 79 80 81 81 82 83 85 89 92 93 94 97 98 a) The mean of the sample data is b) The median of the sample data is c) The standard deviation of the sample data is...

Calculate the range, mean, mode, median, Standard deviation Calculate the skewness and kurtosis for the above...

Calculate the range, mean, mode, median, Standard deviation Calculate the skewness and kurtosis for the above data and interpret the data. The following is data collected from the daily salary employees of ZZ COMPANY.. 68 19 43 11 37 30 19 67 65 34 96 23 93 73 46 39 21 12 89 52 33 21 18 57 80 56 91 62 56 48 84 23 78 96 49 36 90 42 65 15 43 36 65 59 34 71...
Find the indicated measure. The test scores of 40 students are listed below. Find P85. 30...

Find the indicated measure. The test scores of 40 students are listed below. Find P85. 30 35 43 44 47 48 54 55 56 57 59 62 63 65 66 68 69 69 71 72 72 73 74 76 77 77 78 79 80 81 81 82 83 85 89 92 93 94 97 98 1) 85 2) 87 3) 89 4) 34
A math test was given to five randomly selected schools. The result of the exams is...

A math test was given to five randomly selected schools. The result of the exams is given in the following table. School 1: 72 83 92 97 82 75 68 93 School 2: 75 81 95 92 88 70 70 90 97 84 76 School 3: 82 73 99 90 66 77 School 4: 71 85 91 95 89 73 70 96 92 83 71 58 63 89 School 5: 82 85 79 90 86 77 71 86 90 73...

Find the (a) mean, (b) median, (c) mode, and (d) midrange for the data and then (e) answer the given question

Find the (a) mean, (b) median, (c) mode, and (d) midrange for the data and then (e) answer the given question. Listed below are the jersey numbers of 11 players randomly selected from the roster of a championship sports team. What do the results tell us? 23 36 9 52 80 15 79 73 49 35 42 a. Find the mean. The mean is (Type an integer or a decimal rounded to one decimal place as needed.)