The data given below is for 327 randomly selected 10-minute intervals, where the number of people entering the atrium of a large mall were recorded. Calculate the class width. Number of Frequency Guests 60 – 79 97 S0 – 99 93 100 – 119 21 120 – 139 98 140 - 159 18 Class width %3D

Q: Find the range for the given data, 45,22,36,78,28,46,74,32,85,13

A: According to the given information in this question We need to find the value of Range

Q: Find the 5 number summary for the data shown below. 80 74 56 52 81 69 45 5 60 4 5 number…

A: Given data set in ascending order is  4,5,45,52,56,60,69,74,80,81. The minimum observation is 4. The…

Q: We need to create a frequency distribution table

A: here use formula for no of interval then make interval for given value here n= no of observation  =…

Q: Find the 5 number summary for the data shown. 3 4 12 22 26 27 29 42 46 57 63 71 78 82 83 5 number…

A: HERE  data scores  are given we have to find out the five number summary for the given data for five…

Q: se a stem and leaf to display the data which represent the scores of a biology class on a midterm…

A: Our aim is to make a steam and leaf plot and describe the pattern. Since , Steam represents the 0th…

Q: Data Set 1: 30, 58, 63, -12, 32, 35, 85, -18, -13, 41, 77, -5, -6, -39, 94, -32, 25, 42, 54, 38, 81,…

A: The datasets are given as: DataSet1=c( 30, 58, 63, -12, 32, 35, 85, -18, -13, 41, 77, -5, -6, -39,…

Q: For the 20 test scores shown, find the percentile rank for a score of 88. 72 63 92 74 86 50 77 82 98…

A:

Q: The scores for a Prestatistics exam are given: 90 79 73 61 76 93 33 87 15 49 87 36 Construct a…

A: Solution-: Given data: 90, 79, 73, 61, 76, 93, 33, 87, 15, 49, 87, 36 Construct a frequency table…

Q: The price drivers pay for gasoline often varies a great deal across regions throughout the United…

A: Given Information : The price drivers pay for the gasoline  varies a great deal across regions…

Q: In a recent survey, 8 college graduates were each asked for the number of hours they work each week.…

A:

Q: Find the 5 number summary for the data shown.

A: Sample size (n) = 12 To find the five-number summary for the given data.

Q: Tiger Woods hits an average driver 287.2 yards with a standard deviation of 24.6 yards. What is the…

A: The probability value is calculate by means of standard normal variate with the random variable,…

Q: find d2 for given data  15,98,78,75,63,45,65,98,78,23

A:

Q: Data Values 9 26 48 60 63 72 80 90 What is the 85thP ?

A: The data are given Formula for percentile is

Q: Q1 for data set:  41, 49, 55, 82, 84, 85, 93, 103, 113, 121, 126, 127, 136, 136, 155, 166, 169,…

A: The first or lower quartile (Q1) is a value below which 25% of the observations lies and above which…

Q: 14. A researcher collected data from a sample that she chose and she wishes to understand the…

A: The following information has been given: Observed Frequencies:   Performance Productivity Total…

Q: Find the Class Width for this  Frequency Distribution  Scores               Number of Students…

A: Class width: The class width is the difference between the lower limits of two consecutive classes…

Q: The following table presents amounts of particulate emissions for 50 vehicles. Construct a split…

A: First we arrange the data in ascending order then we can create stem and leaf plot.

Q: find out he 78th percntile for given data  45,78,85,89,3,5,69,63,78

A:

Q: A website that reviews recent movies lists 4 five-star films (the highest rating), 15 four-star…

A: Given that, Star Number of movies 5 4 4 15 3 17 2 10 1 4 The frequency is the number…

Q: Sheri writes down the amount of time in minutes that it takes for her to commute to work each day…

A: The data is provided for the commuting time in minutes to work for 20 consecutive days.Step by step…

Q: Data Values 9 26 48 60 63 72 80 90 What is the 85thPP ?

A: The sorted data values are, 9, 26,48, 60, 63, 72, 80, 90 The number of data values is, n = 8

Q: Some students were asked about the amounts of their daily allowances, and their responses were…

A:

Q: restaurant records which combo customers order for a time. Determine the median of the data

A: The frequency distribution of the combo order is given as:Combo orderFrequency14233243

Q: Find the 5 number summary for the data shown using technology 3 6 11 14 31 38 39 57 68 89 90 95…

A:

Q: find D3 for given data 15,8,96,7,6,46,3,5,45,96,78

A: Answer - Calculate D3 from the following data15,8,96,7,6,46,3,5,45,96,78Arranging Observations in…

Q: Find the 5 number summary for the data shown 9 21 27 28 38 50 54 58 66 92 93

A:

Q: How would you plot the points for cumulative frequency on a ogive?

A:

Q: If 90% of the athletes who test positive for steroids in fact use them, and 10% of all athletes use…

A:

Q: Find the range for the given data, 34,56,78,26,13,48,46,54,85,44

A: Answer: Given data is, 34,56,78,26,13,48,46,54,85,44 Sample size (n) = 10

Q: Find the 5 number summary for the data shown 14 24 25 41 45 48 62 68 76 83 88 92 93 5 number…

A: Obtain the values of five number summary.   The values of five number summary is obtained below as…

Q: find 5 number summary for given data   2,5,8,9,11,15,14,16,18,20,25,30,35,40,48,50

A:

Q: A group of students start a walking club. Each student recorded their walking time in April 2022 as…

A: We know that,  Mean = ΣXi/n where ΣXi is the sum of all the terms and n is the sample size.  Here…

Q: Find the 5 number summary for the data shown 6 8 11 17 29 31 45 51 56 67 75 88 89 5 number summary:

A: to find five-number summarystep1: put your numbers in ascending order (from smallest to largest)6 ,…

Q: Twenty-nine fast-food restaurant hourly employees were surveyed to see how many hours they worked…

A:

Q: Every year, the students at a school are given a musical aptitude test that rates them from 0 (no…

A:

Q: Find the range of the given data: 63,83,55,78,65,98,45,32,66

A: It is given that  63, 83, 55, 78, 65, 98, 45, 32, 66

Q: Find the 5 number summary for the data shown. 16 18 37 58 76 14 35 50 67 86 5 number summary: 1 12…

A: It is give that  the discrete  data is . 1,14,35,50,67,86,6,18,37,58 76

Q: Find the range for the given data set, 22,52,89,63,41,71,14,83,96,12

A: Answer: From the given data, 22,52,89,63,41,71,14,83,96,12 Sample size(n) = 10

Q: Use 8​-point bins ​(​92 to 99, to 84 to 91, ​etc.) to make a frequency table for the data set below.…

A:

Q: Provide the rank for each number in this data set: 5, 7, 7, 8, 7 7 8

A: The given data set is, 5, 7, 7, 8, 7 The number of observations in a data set is, 5 The ascending…

Q: A. Using xo = 50, compute the predicted value. Round your answer to 1 decimal place. B. Compute the…

A: Since you have posted a question with multiple sub parts, we will solve first 3 parts for you. To…

Q: Finish times (to the nearest hour) for 10 dogsled teams are shown below. Make a frequency table…

A: Frequency distribution: The number of values lying in the particular interval or the number of times…

Q: find D3 for given data  45,85,98,7,56,78,56,34,25,96,85

A:

Q: Find the 5 number summary for the data shown. 6 30 46 68 82 91 28 38 64 75 83 96 5 number summary:…

A: The question is about measures.Given :To find :5 number summary for the data.