Find the measures of center for following. Data Frequency 60 64 65 69 70 74 3 75 79 80 84 8 85 89 7 90 - 94 15 95 99 19 100 104 12 mode %3D median %3D mean = (round to 4 decimal places)

Q: The data below gives the calories for the randomly selected standard size candy bars. 220 220 210…

A: Given data  gives the calories for the randomly selected standard size candy bars.   Using graphical…

Q: 10+ 8 4 1 4 7 7 10 13 16 19 data Based on the histogram above, what is the frequency of the class…

A: From the given histogram we can see that the value 8 belongs to class 7-10. And the frequency of…

Q: For this grouped data set: Scores      |      Frequencies 30-34        |      7 25-29        |…

A: Given data : Scores Frequencies 30 - 34 7 25 - 29 9 20 - 24 14 15 - 19 10 10 - 14 8 5…

Q: 4. The data below represents the weights of patient fitted with a holter monite pounds). 120 172 207…

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Q: A Mexican restaurant took a survey to find out the wait time of 10 of their customers. The data is…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Calculate one dispersion and skewness for the following data : measure of central tendency,…

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Q: a) Frequency (f) fx X? efi 15 6 90 1350 225 6 20 11 220 4400 400 17 25 17 425 10625 625 34 30 24 720…

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

Q: Q1: For the following grouped data find the frequency fi , class mid-point x; and the Mean y ? 12 23…

A: We will have to find group, frequency fi, class mid-point xi . Here we make class of length 10. The…

Q: The table to the right gives the average sales tax rate​ (state plus​ local) in six east coast…

A: The mean of a dataset is the average value of observations. It can be calculated by dividing the sum…

Q: The following data represent the concentration of dissolved organic carbon​ (mg/L) collected from 20…

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Q: Fuppose the data represent the inches of rainfall in April for a certain city over the course of 20…

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Q: Find the measures of center for following. Data Frequency 70 74 2 75 79 80-84 85 -89 7 90-94 95 -99…

A: Calculate Mean, Median, Mode from the following grouped data Class Frequency 70 - 74 2 75 -…

Q: The following data represent the concentration of dissolved organic carbon​ (mg/L) collected from 20…

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Q: Is this data set normal? Test Score Frequency 2. 41 >50 >60 >70 8. >80 16 >90 25 >100 30 O What's…

A: We have  data set

Q: he following data shows the results for 20 students in one of the post graduate unit. 42 66 67 71 78…

A: Order all the values in the data set from smallest to largest. To find the 90th percentile for these…

Q: Find the measures of center for following. Data Frequency 50 54 55 59 60 64 15 20 13 65 69 8 70 74…

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Q: The data show the population (in thousands) for a recent year of a sample of cities in South…

A: Given data in sorted order is…

Q: Class (kg) Freq, f [80; 100) 4 [100; 120) [120; 140) 13 [140; 160) [160; 180) 5 40 The median is…

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Q: Case Number Height (in cm) Weight (in kg) 1 147 50 2 152 51 3 165 60 4 154 55 5 164 55 168 62 7 158…

A: We have given that data  And I want to find correlation coefficients (r) r= SSXY/√SSXX . SSYY

Q: The data below represent heights, measured in centimetres, of women from an adult female population:…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: Q1: For the following grouped data find the frequency fi, class mid-point X; and the Mean y ? 12 23…

A: For the following we will find group, frequency and class mid-poin xi as, Group Frequency fi…

Q: 4. The data below represents the weights of patient fitted with a holter monitor (in pounds). 120…

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Q: A random sample of the number of miles walked by participants during a fundraising event are shown…

A: Introduction: A box and whisker plot is to be obtained for the given data.

Q: For this grouped data set: Scores      |      Frequencies 30-34        |      7 25-29        |…

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Q: Class (kg) Freq, f [80; 100) 4 [100; 120) [120; 140) 13 [140; 160) [160; 180) 5 40 The estimated…

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Q: Here is a frequency distribution table (FDT) for a small data set: frequency 14 data value 49 50 18…

A: Calculations for the measures of central tendency   S.No. x f cf fx 1 49 14 14 686 2 50 18…

Q: Low Temperature ( o F) | 40– 44 45–49 4 Find the mean of the data summarized in the given frequency…

A: 40-44 1 42 42 45-49 4 47 188 50-54 12 52 624 55-59 5 57 285 60-64 1 62 62

Q: Draw a scatter diagram and find r for the data shown in the table. (Round r to three decimal…

A: X Y X2 Y2 XY 10 25 100 625 250 20 48 400 2304 960 30 60 900 3600 1800 30 56 900 3136 1680…

Q: The ordered data below shows the lengths (in kilometers) of rivers on the South Island of New…

A: a) From the data, it is observed that there are 19 observations. Ascending order of the observation…

Q: 4. The data below represents the weights of patient fitted with a holter monitor (in pounds). 120…

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Q: Find the mean of the data summarized in the given frequency distribution. 45-49 50-54 12 55-59 60-64…

A: We have given that,  Low Temperature (F)           Frequency 40-44…

Q: Find the measures of center for following. Data Frequency 70 - 74 75 79 1 80 84 85 89 2 3 90 94 7 95…

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Q: or this grouped data set: Scores      |      Frequencies 30-34        |      7 25-29        |…

A: Deciles are measures of position calculated on a set of data. The deciles are the values that…

Q: their IQ score. STATISTICS IQ SCORE GRADE Rank Rank STUDENT Y Y D D 1 65 85 50 74 3 55 76 65 90 70…

A: Enter the given data into excel as follows:

Q: (b): Following Data are Blood Lead Concentrations of Group of workers in a country Blood Leads 0 – 9…

A: Given the data as Blood Leads Frequency 0 - 9 15 20 - 29 21 30 - 39 39 40 - 49 54 50 -…

Q: Class Boundaries Classes f <cf 91 – 97 2 94 50 90.5-97.5 84 – 90 87 48 83.5-90.5 77 – 83 10 80 45…

A: From the given table: Class Interval Frequency Cumulative frequency 49-55 3 3 56-62 6 9…

Q: Find the measures of center for following. Data Frequency 50 - 54 55 - 59 60 - 64 11 24 15 65 - 69…

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Q: Use the data from the Organize the Data section to calculate the following answers. Round your…

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Q: Approximate the measures of center for following GFL Data Frequency 60 64 65 - 69 70-74 4 75 -79 3…

A: Introduction: For a grouped data with k classes having class marks xi, class frequency fi (i = 1, 2,…

Q: calcium is essential to tree growth because it promotes the formation of wood maintains cell walls.…

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Q: 1)Dataset: 88 123 47 45 66 190 157 91 2) Using the dataset from Question #1, what is the median…

A: Given data set: 88,123,47,45,66,190,157,91.Arrange given data set into ascending order:…

Q: Find the measures of center for following. Data Frequency 40 44 2 45 49 50 54 4 55 59 4 60 64 4 65 -…

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Q: The following table gives the mean velocity of planets in their orbits versus their mean distance…

A: (c) The following power function is provided  v=29.73×d-0.5 When d = 3, v=29.73×3-0.5v=17.16

Q: Calculate inter-quartile range and its co-efficient from the following data: Wages ( $ ) 15 25 35 45…

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Q: The data set below represents the ages of 36 executives. Find the percentile that corresponds to an…

A: Given: n=36 We know that, percentile is calculated as, Pi=i×n100th observation

Q: Find the following measures of dispersion for the data below: 8 3 2 1 4 17 7 18 3 0 3 10 8 14 13 2…

A: Given, 3,17,13,2,3,7,3,20,2,18,0,4,1,8,3,16,4,14,10 Sorted data is: 0, 1, 2, 2, 3, 3, 3, 3, 4, 4, 7,…

Q: Find the estimated mean of the data summarized in the given frequency distribution. Compare the…

A: The provided data is: Low temperature (oF) Frequency 40-44 1 45-49 5 50-54 10 55-59 5…

Q: Find the measures of center for following. Data Frequency 70-74 2. 75-79 4. 80 84 5. 1. 24 85-89 10…

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Q: a. Find the​ mean, median, and range for each of the two data sets. The mean for the east coast…

A: Here use formula of mean ,median and range for each states Calculations are in further step