The ages of a sample of 10 people in a shopping mall video arcade were determined as shown below. Calculate the three measurements of the Central location. 7, 10, 17,8,14, 11, 6, 17, 8, 12

Q: The dotplot shows the body mass index (BMI) for 132 randomly surveyed people from a certain country.…

A: Step 1:To determine the number of people considered morbidly obese from the dot plot and calculate…

Q: The number of observations in a complete data set having 12 elements and 4 variables is a. 48 b. 12…

A: It is given that there are 12 elements and 4 variables. The objective is to choose the right option.

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

Q: Consider the data set 10, 25, 30, 50, 80, 90, 740 a) What is the more representative measurement of…

A: Here, the data set given is 10, 25, 30, 50, 80, 90, 740. We should choose median as a representative…

Q: Identify the type of sample ( Experimental or Observational) Then tell if the sample is biased 9.…

A: 15 households are selected from the Houston area. This is the example of cluster sampling .

Q: As part of the National Health and Nutrition Examination Survey, the Department of Health and Human…

A: State the hypotheses. That is, there is no difference between the the reported height vs. the…

Q: A class of eleven people received the test scores shown below, sorted by score. 32 51 69 73 74 75 82…

A: Given data set is  32,51,69,73,74,75,82,89,93,98,100 n=No. of observation=11

Q: calculate the mean, mode and median of the following data set, which is the measured reach distances…

A: Given that the data28, 23, 27, 29, 28, 26, 25, 30 and 24   .

Q: Given the sample data 21 19 13 32 27   find the range

A: Sample data: 21 ,19, 13 ,32, 27

Q: Given the data set of X = {3, 5, 5, 6, 9, 11}, find the IQR. O 5.5 06 04

A: Inter quartile range is the difference between the upper quartile and lower quartile.

Q: Frequency 5 4 3 2 1 0 Customer Combo Orders 2 Combo 3 4 1 I 1

A: From the given frequency distribution, the combo value is given on the x-axis, and the frequency of…

Q: Draw a boxplot for the data

A: We have given 5 values as 18, 22, 33, 40, 42, 48, 85.  We know that 5 number summary of the set of…

Q: Consider the data set 9 94 6 2 7 8 7 2 9 Find the average (mean): Find the median: Question Help:…

A: Step 1: Suppose a random variable is x that defines the values of the given observations. The…

Q: Find the 5 number summary for the data shown. 10 21 27 35 64 81 98 13 28383 22 43 70 93 5 number…

A: We have given the data-10 13 21 22 27 28 35 43 64 70 81 93 98We have to find the 5-number…

Q: 2. Sketch a Pie chart for the variable Phone. Describe the data distribution. iPhone iPhone iPhone…

A: Mobile phone data related to different models is given and we were asked to sketch a pie chart.…

Q: ompanying data are lengths​ (inches) of bears. Find P5.  35.5, 37.5, 39.5, 39.5, 41.5 ,43.0, 43.5,…

A: Given: The data given is as below 35.5 37.5 39.5 39.5 41.5 43 43.5 45.5 46…

Q: What sampling distribution will you use? O Student's t chi-square O binomial O uniform O normal What…

A: Given: Chi square test statistic = 9.974 Degrees of freedom = 4 Significance level = 0.05

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Q: A question on a survey asked students how much time they spent on their school work per week. The…

A: The given scenario is that,A question on a survey asked students how much time they spent on their…

Q: Four fish caught in the San Antonio river had the following lengths; 15cm, 11cm, 12cm, and 18cm.…

A: Given lengths,15, 11, 12, 18sample size (n)=4

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Q: Find the median for the given sample data. The distances (in miles) driven in the past week by…

A: The Median of the given sequence is just the middle number. If the sequence is even series the…

Q: A scientist sampled 200 kids and recorded their weights. The appropriate visual plot should be: a.…

A: Given: A scientist sampled 200 kids and recorded their weights.

Q: 4- A florist is interested in the proportion of her clients that prefer roses in their flower…

A: In statistics, a population is a set of similar items or events which is of interest for some…

Q: Find the median of the following list of weights (in pounds) of Boston terriers at a pet store. 11,…

A: 11,42,15,3,21,45,71,53,8,64,35,32,54sample size(n)=13

Q: 2. Given the data: 4,5, 7, 7, 8, 9, 11, 4, 5, 5, 6, 7, 8, 12, 12, 11, 6, 7 A. Calculate the first…

A: Arrange the given data in ascending order 4,4,5,5,5,6,6,7,7,7,7,8,8,9,11,11,12,12sample size(n)=18

Q: easurements (in mmHg) from a sample of adult wor 161 ; A; 172 ; B; mmHg): Median = 180 Mode

A: Given : 161 ; A ; 172; B; 179; C;191 ; 192; 194; D   Median = 180   Mode = 172   Mean = 182   Range…

Q: Identify the data set's level of measurement.The average room temperatures for each cell in a…

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A: Parameter: The statistical measure that describes the features of the population is termed as a…

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Q: The following table represents the survey conducted in a school.   Male female Chicken fried steak…

A: