Using the frequency distribution from scores on a statistics Exam taken by 80 students determine68 84 75 82 68 90 62 88 76 93 73 79 88 73 60 93 71 59 85 75 61 65/75 87 74 62 95 78 63 72 66 96 79 65 74 77 95 85 78 86 71 78 78 62 80 67 69 60 76 62 71 75 82 89 67 73 73 74 79 65 81 76 72 75 61 97 57 63 68 83 76 75 53 85 94 75 78 88 77 60 What is the 55th percentile score

Q: Using the frequency distribution from scores on a statistics Exam taken by 80 students determine 68…

A: Third Quartile is given by, Q3= 3*(n+1)/4th term Here sample size is n= 80 Q3= 3*(80+1)/4th term =…

Q: The following data represents the age of 30 lottery winners.   23 27 29 30 31 33 33 34 41 43 43 43…

A:

Q: sing the frequency distribution from scores on a statistics Exam taken by 80 students determine68 84…

A: First rewire the all data in ascending order 53 57 59 60 60 60 61 61 62 62 62 62 63 63 65 65 65 66…

Q: Number of absences     Frequency   0 25 1 10 2 10 3 5 4 9 5 12 6 9 7 9 8 4 9 2 10 3 11 2   median =

A: The frequency table is as follows:

Q: What is the class width for this Frequency Distribution Table? Class width

A: Let X be the random variable that the no. of people entering the atrium. The frequency distribution…

Q: Here are the test scores for 40 introductory statistics students: 87 70 81 94 66 | 63 | 80 77 75 88…

A: Given : Total observations (n) = 40 87 70 92 66 63 80 77 81 94 81 69 75 88 97 93 84 88 92 87…

Q: 45 70 60 52 66 67 62 54 61 51 72 75 87 57 85 66 66 74 81 65 41 78 55 68 66…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: The IQ scores of 50 students are given below.   106 118 90 97 108 91 105 85 89 105 92 108 112 105…

A: We use 85-89 for the first class and use the same width for each subsequent class.

Q: Complete the frequency distribution for the data.

A: The following data represents the age of 30 lottery winners.   21 25 26 35 35 39 39 42 43 47 49…

Q: given the below weights in pounds of 30 adult pit bulls owned by members of the I love my pit bull…

A: From given data we have : weights of pit bulls(Ibs)  f  38-42 4 43-47 2 48-52 8 53-57 5…

Q: Compile the frequency table for the scores in the Math 130 test pre- sented in Table 4.1, page 112.…

A: Note: The number of data in given table contains 135 test scores. so we have computed cumulative…

Q: The following data represents the age of 30 lottery winners.   23 25 25 26 27 28 28 31 34 35 36 38…

A: We Know that Frequency distribution displays the number of observations within a given interval.

Q: The IQ scores of 50 students are given below. 88 113 89 86 89 107 107 97 104 109 93 94 116 86 118 86…

A: Given: The data of IQ score are given below:…

Q: Construct a Histogram for the following frequency distribution of the heights of 100 male students…

A: Given Height (inches) No. of students 60-62 5 63-65 18 66-68 42 69-71 27 72-74 8

Q: 85 94 101 106 111 86 87 87 90 90 92 93 94 94 94 96 96 96 97 97 98 100 100 101 102 103 103 103 104…

A: The question is about frequency distribution Given data : First class lim. : 85 - 89   To find :…

Q: The IQ scores of 50 students are given below.   103 102 108 91 91 104 104 116 85 101 92 115 103…

A: The IQ scores of 50 students are given. The first class is 85-89.

Q: 89 100 97 90 59 53 89 92 68 94 62 73 68 67 88 59 77 79 74 99 67 61 97 94 85…

A: Since you have posted a question with multiple subparts, we will solve first three subparts for you.…

Q: The following data represents the age of 30 lottery winners. 21|25 25 26 27 28 33 36 39 40 41 43 44…

A: Here, the given data values are : 21 , 25 , 25 , 26 , 27 , 28 , 33 , 36 , 39 , 40 , 41 , 43 , 44 ,…

Q: 86 94 96 86 95 86 86 88 91 92 92 95 93 94 95 95 95 100 101 106 95 95 95 99 105 105 113 96 104 109 99…

A:

Q: The following data represents the age of 30 lottery winners. 23 28 30 34 37 38 40 40 41 44 46 47 47…

A: here data score is given data represent the age of 30 lottery winners.we have to complete the…

Q: The following data represents the age of 30 lottery winners. 20 33 34 35 44 45 52 52 55 56 56 59 61…

A: We have given that data  I want to make  frequency table .

Q: The following data represents the age of 30 lottery winners.   21 26 27 28 29 29 34 36 37 38 41 41…

A: It is needed to determine the frequency distribution table of the ages of 30 lottery winners.

Q: (a) Construct a grouped frequency distribution for the data. Use 85-89 for the first class and use…

A: The data is given on the IQ scores of 50 students. Construct a grouped frequency distribution and…