Number of beds in 30 random hospitals: 235, 205, 371, 342, 61, 55, 109, 74, 74, 137, 428, 260, 159, 142, 45, 42, 92, 28, 56, 68, 206, 93, 68, 330, 127, 87, 577, 310, 49, 449 1. Construct a grouped frequency distribution for the sample data. Use 6 classes, Use the minimum data value as the lower limit of the first class. Relative Cumulative Midpoint Frequency Frequency Class Class Limits Boundaries Frequency

Q: Calculate the sample mean 72,63,84,84,63,74,74,73,84,14,95

A: Answer: From the given data, 72,63,84,84,63,74,74,73,84,14,95 Sample size(n) = 11

Q: The numbers of regular season wins for 10 football teams in a given season are given below.…

A: Solution

Q: What should be taken in the measurement to choose the type of sampling (random, systematic, by…

A: Sampling:   Sampling is the technique that is used to estimating the population and sampling is used…

Q: nsider the following random sample of data: , 27, 30, 17, 23, 6, 10, 1, 107, 19 What is the median…

A: Steps to Compute Median of sample Data: Step 1: Arrange the observations in ascending or descending…

Q: What is the Population Variance for the following numbers: 63, 4, 7, 73, 75, 78, 19, 40, 18

A:

Q: what is the first, second, third quartile, and the outlier of 15, 29, 30, 34,35, 36, 37, 37, 37, 40,…

A: We are given the below data:15, 29, 30, 34,35, 36, 37, 37, 37, 40, 42, 42, 44, 44, 45, 46, 49, 51,…

Q: Class: 0-<5 5-<10 10-<15 15-<20 20-<30 30-<40 40-<60 60-<90 Rel freg: 0.173 0.165 0.180 0.135 0.200…

A: *ANSWER :-  Given that , The answers for option a, b, and  d are given.   The answers for option C…

Q: 914, 900, 883, 919, 940, 949, 933, 880, 918, 928, 855, 899, 926, 883, 907 By entering the data into…

A: Answer  given data values:    914,900,883,919,940,949,933,880,918,928,855,899,926,883,907 sample…

Q: Construct a sample with at least two different values in the set of three measurements who is median…

A: Solution : Given :            Median = 9      Sample size = 2 Population size = 3 Median is defined…

Q: By how much could the largest value 424 be increased without affecting the value of the sample…

A: Given that,Sample medianSample size

Q: Twenty-five -different automobiles were tested in dry conditions at a speed of 65 miles per hour for…

A: Given Information :  Twenty-five -different automobiles were tested in dry conditions at a speed of…

Q: he following data shows the results of 20 students in one of the postgraduate unit. 42, 66, 67, 71,…

A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case…

Q: 1) N= {16, 21, 17, 25, 22, 18, 21, 16, 13, 21}. Please use the data set N and calculate a) The Mean,…

A:

Q: ey on effectiveness of online teaching by collecting data from the teaching staff of various…

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Q: ppose that 97% of Monarch butterflies migrate to Mexico in winter. What is the smallest sample size…

A: Given data, 97% of Monarch butterflies migrate to Mexico in winter p=97%=0.97 What is the smallest…

Q: 16, 21, 10, 21). I. Please use the data a) The three different Quartiles (Qs, Q2, Qs), and…

A: Quartiles are the partition values that divide the series into four equal parts for which three…

Q: Explain each of the following  Sampling Population Sample Size Measurement scales •Nominal,…

A: Note: Since we only answer up to 3 sub parts , we will answer the first 3. Please resubmit the…

Q: John Calipari, head basketball coach for the 2012 national championuniversity of Kentucky Wildcats,…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…

Q: Set up a calculation used to determine how many possible samples of 8,315 respondents are possible…

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Q: what is the distribution of sample means exactly?

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Q: hat sampling method should the researchers use if the study is about The Supply of Job Applications…

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Q: what is the first,second,third quartile and the outlier of…

A: The values of 1st, 2nd, and 3rd quartiles are obtained using EXCEL software and the procedure is…

Q: ou want to create a distribution of 11 numbers  satisfying all of the following requirements:  1.…

A: Given : 1. minimum=10 2. Q1=30 3. Median=40 4.  90, 100 are outliers.

Q: Calculate the value of the interquartile range for the following sub-sample: 24, 27, 35, 31, 21, 22,…

A: Calculation of IQR by hand: To determine the IQR of the data, you must obtain the Quartile 1 and…

Q: Consider the following random sample of data: 13, 24, 29, 16, 22, 5, 10, 1, 105, 18 a) What is the…

A:

Q: The weight of 20 preschool children are 45, 40, 38, 33, 35, 23, 36, 20, 21, 22, 39, 47, 40, 25, 42,…

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Q: State the number of degrees of freedom available for determining the​ within-samples variation.

A: The sample sizes to be used for each level are 25, 25, 26, and 23 respectively.

Q: Based on the glven hypotheses

A: Given, Null and alternative hypothesis H0​: μ1 = μ2  = μ3  H1​: Not  all the means are equal.

Q: Determine the type of sampling used to collect the data A smart phone manufacturer wants to…

A: Given data A smart phone manufacturer wants to determine the average battery time that new smart…

Q: The serum cholesterol levels (in (a) The 25th percentile: mg 242, 201, 235, 218, 230, 237, 254, 225,…

A: