Find the mean of the data set: 13.4, 13.4, 12.6, 42.9 24 О 13 O 13.4 O 20.575

Q: Using the given data set, 5.3, 9.3, 1.7,4.1, 5.6, 1.3, 7.9, 5.3, 4.6, 5.6 Find mean O 10.14 O 16.90…

A: use mean formula by using the data.

Q: The ages of 8 teachers in Easter Hills primary school are 24, 33, 42, 40, 36, 40, 35 and 22.…

A: The question is about descriptive stats Introduction : Mean : Mean is the ratio of sum of obs. to…

Q: Find the mean for the given data set 34,56,48,58,12,39,27,49,33,36

A: 34,56,48,58,12,39,27,49,33,36

Q: The contribution to a charity from 8 people are as follows: 113, 156, 93, 123, 181, 142, 121, 133.…

A:

Q: One common system for computing a grade point average (GPA) assigns 4 points to an A, 3 points to a…

A:

Q: Use the following data set: 13, 8, 10, 7, 13, 9, 7, 11, 12, 10, 13 to answer questions The midrange…

A: See the detailed solution below.

Q: Determine the median of the following data set: 51, 29, 94, 77, 50, 77, 76, 10, 39

A:

Q: Below are the monthly salaries for all 16 employees of the StatCorp Data Analysis Corporation.…

A: The data on the monthly salary of 16 employees of the StatCrop data analysis corporation is given…

Q: Use the following data set: 13, 8, 10, 7, 13, 9, 7, 11, 12, 10, 13 to answer questions The mean

A: 13,8,10,7,13,9,7,11,12,10,13 is given data. formula for mean x^=∑f.xn

Q: Calculate the geometric mean for the following data set: 4, 36

A: For the dataset with n observations, geometric mean is defined as the nth root of the product of…

Q: final grade, the final exam counts for 30%, the project counts for 10%, and homework counts for 20%.…

A:

Q: 3) Calculate the mean, the median and the mode of each of the following data sets a. 2, 3, 4, 5, 7,…

A: Mean = ΣXi/n Here sample size is n= 7 Mean = (2+3+4+5+7+7+7)/7 =35/7 = 5 Here 7 occurs highest times…

Q: Much of the money in private colleges and universities is invested in a fund called an endowment. A…

A: sample mean x  is the point estimate of population mean μ mean = sum of endownment number of…

Q: A sales analyst wants to determine whether there is a difference in the mean monthly sales (RM) of a…

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

Q: We asked UST employees to tell us how many megabytes of memory (RAM) they have on their computer. We…

A:

Q: The following refer to the following data set: 124 124 108.2 109 116.3 82.7 124 94.2 96.1 101.9…

A:

Q: In a city with three high schools, all the ninth graders took a Standardized Test, with these…

A: Introduction: Suppose there are k groups, such that the jth group [j = 1, 2, …, k] has nj…

Q: Compute the mean population for these five cities.  Show calculations to justify your answers. Here…

A: Given,            The population of five cities in Texas and the population of those cities in 2010…

Q: The following items represent the number of birds observed at a given feeder over the past several…

A: We have given that,  The number of birds data is,  92, 24, 17, 54, 80, 40, 7 Then,  For the median…

Q: A study showed that the cost of buying a basket of 40 slipper items was 6500 in Laguna, 4,300 in…

A: Given: Cost of buying a basket of 40 slipper item in Laguna =6500 Bataan=4300 Mandaluyong=5700…

Q: The mean salary of twelve men is $52,000, and the mean salary of four women is $85,000. Find the…

A: From the given information,

Q: The governor of Florida would like to estimate the mean age of all Florida residents. To do so, he…

A: We have given that he randomly selects 500 Florida residents and determines their mean age to be…

Q: Consider these test scores, all out of 100. They are: 61, 76, 89, 72, 65, 71, 61, 83, 45, 68, 62,…

A: Arranging the data in ascending order: 45, 59, 61, 61, 62, 65, 68, 68, 69, 71, 71, 72, 76, 83, 86,…

Q: find mean and median   4.5,1.2,5.8,6.5,8.0,5.4,6.5,2.5,4.5,8.2,9.5,7.5,4.5,6.0,5.4,5.9,8.2

A:

Q: The mean salary of twelve men is $55,000, and the mean salary of four women is $85,000. Find the…

A: Mean or Average :

Q: A background measurement 5 times for 60 seconds and gets: [53,50,59,56,54]. Then measures 5 times…

A: Given that  A background measurement 5 times for 60 seconds and gets: [53,50,59,56,54]. Then…

Q: Refer to the UNGROUPED DATA below: 76 100 85 84 What is the median of the data? 84 73 50 85 97 85 83

A: From the provided information, The number of observations (n) = 10

Q: Find the mean, median, mode and range of this data set: 19, 18, 21, 16, 15, 17, 20, 18.

A: Solution

Q: +, 10, 20 14, 17, 16, 21, 24, 22, 30, 35, 26 and 16 inches. Determine the median height.

A:

Q: $88,000

A:

Q: Calculate the following for given ranges: a. Find mean: 5, 6, 9, 2, 7, 3, 4, 8, 4 b. Find median: 5,…

A: a. Find mean: 5, 6, 9, 2, 7, 3, 4, 8, 4 b. Find median: 5, 9, 4, 3, 2, 1, 0 ,9, 8, 6 c. Find mode:…

Q: In a city with three high schools, all the ninth graders took a Standardized Test, with these…

A: We have given that the mean score of test of all the ninth graders from the three school's of the…

Q: From the following data of age of 11 persons. Find the median age. Age in years : 30, 26, 17, 25,…

A:

Q: The following data represent the miles per gallon for a particular make and model car for six…

A: Let "X" be the miles per gallon for a particular make and model car. X 30.8​ 27.7​ 26.3​…

Q: In a small company there are 8 accountants , 14 engineers and 6 clerks . If the mean salary of the…

A: Solution: From the given information, there are 8 accountants, 14 engineers and 6 clerks in a…