The numbers of clients, during a special event, of several tourist agencies in Luzon are 10 11 10 2 3 11 5 4 8 10 9 12 5 11 8 given below: 9 7 69 7 4 8 4. What is the sample variance? 8.67 O2.94 251 27

Q: Here is a set of sample data. 63 48 79 10 87 24 50 47 57 81 89 94 59 86 44 29 76 61 Base on the data…

A: The data in the ascending order is 1, 10, 24, 29, 44, 47, 48, 50, 57, 59, 61, 63, 72, 76, 79, 81,…

Q: Fill in the missing data. (Round your p-value to 4 decimal places, mean values to 1 decimal place,…

A: let we make the table for given dataDays Worked Last Year by 23 employees Department days worked…

Q: Here is a set of sample data 5 13 14 18 19 22 24 25 26 28 34 35 44 55 56 60 67 68 72 84 86 95 100…

A: Given: Sample of data (n)=23 ordered data 5 13 14 18 19 22 24 25 26 28 34…

Q: Here is a set of sample data 11 12 22 28 29 40 50 32 59 62 67 75 93 95 98 Identify the 5 number…

A: The minimum value is, 11 The maximum value is, 98 The first quartile is, Therefore, the first…

Q: 团 D avernge By using $ wOR sample, estimate the number of carS per village in the block aloug with…

A:

Q: Question 6 Compute the population mean. ( Round your answer to the nearest hundredth ). Blank 1…

A: (6) Obtain the value of population mean.   The value of population mean is obtained below as…

Q: 2. A company is taking a survey of its employees and separates them into the following groups:…

A: 2. Experimental Study: If some treatments are applied on the individuals in order to observe the…

Q: A sociologist wants to know the proportion of adults with children under the age of 18 that eat…

A:

Q: There are four brothers in a family.  Their ages are 7 years,10 years,15 years, and 21 years.…

A: From the provided information, Sample size (n) = 4 The data values are as follow: 7, 10, 15, 21

Q: What are the possible sample means given this population data set (3,6,9,12,18) when the sample size…

A: Given The pop. data is as follows: 3,6,9,12,18 n=4

Q: The numbers of incorrect answers on a twe or false competency test for a random sample of 15…

A:

Q: 15,26,48,9,30 Select one: O a. 181.84 O b. 13.48 O c. 224.3 O d. 15.08

A: Sample data: 15, 26, 48, 9, 30. Variance is a measure of dispersion that indicates how data values…

Q: The symbol represents the mean of all possible sample proportions from samples of size n. False True

A: In this case, we need to identify the given statement is true or not.

Q: A marketing company wants to find the average age of employees within a large computer firm. They…

A:

Q: Consider a sample with data values of 27, 26, 20, 15, 31, 33, 27, and 25. Show the boxplot for the…

A:

Q: The number of vehicles passing through a bank drive- up line during cach 15- minute period was…

A:

Q: For the study described below, identify the sample statistic The Higher Education Research institute…

A: A numerical quantity that characterizes and organizes the information of the population is known as…

Q: Traveling Overseas Of U.S. residents traveling overseas, 47% were women and 53% were men. A random…

A: Of US residents travelling overseas, 47% were women and 53% were men. So, proportion of women, p =…

Q: Records from the Washington Department of Licensing show that 47 former SFCC business students have…

A: Formula : Mean = x̄ = Σx/n

Q: What is the sample variance of the the following: 14, 7, 21, 87, 14, 52, 49, 21, 88 a. 31.416 b.…

A:

Q: A university has six colleges and takes a poll to gauge student support for a tuition increase. The…

A: Correct option is B

Q: The theater owner wants to sample 250 customers out of the 3500 in attendance. This will be a 1 in k…

A: Population is the set of all objects of interest. Sample is s subset of the population. It is not…

Q: If 2% of the components produced by a machine are defective. What is the variance of the number of…

A: According to the question, Number of components, n=300 Probability to be defective p =0.02

Q: What is the Sample Variance for the following numbers: 79, 77, 50, 49, 35

A:

Q: 39. Consider these values a sample: 7, 2, 6, 2, and 3.

A: we have given sample data which is, 7, 2, 6, 2, 3 now, using  sample data points  we will find…

Q: A sample of 339 people is selected. The people sampled are classified according to their place of…

A: Introduction: The relative frequency of a particular class in a data set is the frequency of that…

Q: calculate the mean and ss for each of the following sample numbers 1,3,4,0

A:

Q: sample data represented on the stem and leaf diagram below?  0     |      1     3     5      8     8…

A: Data set in normal form:  1,3,5,8,8,13,14,15,21  Sample size is n= 9

Q: Consider a sample with data values of 10, 20, 15, 16, and 18. Compute the range and interquartile…

A: Range of a sample refers to the difference between largest value and smallest value of data…

Q: What is the value of SS for the following sample?  1,3,2,2?

A: Given, the sample 1,3,2,2 Thus n=4 The mean of the sample is obtained as- x=1+3+2+24=84=2

Q: A university administrator wishes to know if there is a difference in average starting salary for…

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

Q: You answered this question: What is the Sample Variance for the following numbers: 52, 62, 52, 45,…

A: Given52, 62, 52, 45, 41

Q: None

A: Step 1: Arrange the given data in ascending order15, 21, 24, 24, 26, 29, 30, 33 Step 2: Find the…

Q: Here is a set of sample data. 20 70 2 35 41 42 34 46 49 55 75 71 48 93 21 18 22 88 68 86 76 78 1 37…

A: Given data in ascending order,1, 2, 15, 18, 20, 21, 22, 34, 35, 37, 41, 42, 46, 48, 49, 55, 68, 70,…

Q: Calculate the median of the following sample data: 8 10 7 14 53 22 5 5 5 22 Answer:

A: Given data is 8,10,7,14,53,22,5,5,5,22

Q: Define a test procedure, based on sample data, for deciding whether to reject H0?

A: Explanation: t-test for population mean:

Q: Identify the two different cases considered in discussing the sampling distribution of the mean…

A: The Sampling Distribution of the Sample Mean. If repeated random samples of a given size n are taken…

Q: 3) A survey was conducted in five countries. The following table is based on 1000 respondents in…

A: The Chi square goodness of fit test, compares the difference in proportion among the categorical…