The 10 members of the swim team completed the following numbers of laps at today's practice: 77,78,79,81,82,84,85,87,88,90 1) which measure should be used to summarize the data a. mean b. median c. mode 2) At a certain company, the 9 employees have the following weekly salaries: $800, $850, $860, $900, $930, $950, $970, $980, $2010 Which measure should be used to summarize the data? a. mean b. median c. mode 3) A reporter has recorded the rating (G, PG, PG-13, or R) of each movie played in a theater over the past year. Which measure gives the most common rating? a. mean b.median c. mode

Q: The mean yearly salary paid to all employees in a company was $2,400. The mean yearly salaries paid…

A:

Q: Calculate the mean of the following values: 3, 36, 11, 44, 46, 8, 10. Answer rounded to the nearest…

A: Given : Values (X) : 3 , 36 , 11 , 44 , 46 , 8 , 10 Sample size (n) = 7

Q: Which would be considered Quantitative data? O al List of temperatures for different cities in one…

A: Quantitative data are the result of counting or measuring attributes of a population, whereas…

Q: Give an example for each measurement level by briefly explaining the measurement levels of the…

A: There are 4 measurement of variables. They are  Nominal Scale: Numbers in the variable are used only…

Q: Total cholesterol in 25 patients after taking new statin drug. .. Population mean is 200.…

A:

Q: Which would be considered Quantitative data? a. List of television stations by call letters b. List…

A: Qualitative data : ( It represent quality ) The data which has attribute characteristics is known as…

Q: Find the mean for the given data set, 23,56,78,96 and 74

A: 23,56,78,96,74

Q: The chart represents the percentage distribution of different terrain. If the surface area occupied…

A: Step 1:solution let total surface area =x According to given problem mountains taking 35%area of…

Q: The scores for a Prestatistics exam are given: 90 79 73 61 76 93 33 87 15 49 87 36 Construct a…

A: Solution-: Given data: 90, 79, 73, 61, 76, 93, 33, 87, 15, 49, 87, 36 Construct a frequency table…

Q: A pediatrician wants to determine the relation that may exist between a child's height and head…

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

Q: Determine which of the four levels of measurement (nominal, ordinal, interval, ratio) is most…

A: The objective is to determine which of the four levels of measurement (nominal, ordinal, interval,…

Q: Calculate Mean, Mode and Median for the data: 97, 125, 165, 93, 121, 162, 96, 98, 91 93, 122, 135…

A:

Q: find out he 78th percntile for given data  45,78,85,89,3,5,69,63,78

A:

Q: 50 part-time students were asked how many courses they were taking this term. are shown below: # of…

A: a. The number of values corresponding to a class or observation is defined as the frequency of that…

Q: Boxplot chart

A: Consider the following relations, Range=Max-Min Inter-Quartile Range=Upper Quartile-Lower Quartile…

Q: questio Delow. (a) Here are the prices (in thousands) for 9 houses for sale in a local neighborhood:…

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

Q: Consider the monthly Gender of all 5 employees of a company: Gender={F,F, M, M, F} Find the number…

A: Given that There are 5 employees of a company. Gender={F,F, M, M, F}

Q: Find the 5 number summary for the data shown using technology 3 6 11 14 31 38 39 57 68 89 90 95…

A:

Q: 18. Use a z-table to determine the percentage of people that make less than $50,000. a S1.83% b.…

A: Given Information: Population mean (u) = $ 50,000 Target value (x) = $ 50,000  Standard Deviation…

Q: Compute the median of 25, 58, 23, 36, 53. Round to 2 decimal places as needed.

A: The random variable is X. We have to find the median. The number of observations are 5.

Q: Find the 5 number summary for the data shown 9 21 27 28 38 50 54 58 66 92 93

A:

Q: The width of each bar in a histogram corresponds to the:

A: A histogram is a graphical representation of the distribution of numerical data. The width of each…

Q: b. μ or p  H0: =, , or ≠ H1:  =, , or ≠ c. z or t

A: (b) State the hypotheses.

Q: Below are four data sets and descriptions, given as a list or a table. State which are categorical…

A: Qualitative data: The data which cannot be expressed as numerically is called qualitative data.…

Q: Find the range for the given data, 34,56,78,26,13,48,46,54,85,44

A: Answer: Given data is, 34,56,78,26,13,48,46,54,85,44 Sample size (n) = 10

Q: Find the mean (average) for the following set of numbers: x=11,5,13,2,7,5,7,16,14,6

A: We have given that the set of numbers : x = 11, 5, 13, 2, 7, 5, 7, 16, 14, 6   Mean ( Average ):  It…

Q: Consider the data below: 62 78 84 The range is: O A. 18 O B. 30 O C. 40 O D. 38 62 72 78 54 60 78 80

A:

Q: Five sisters named Taylor, Selena, Gigi, Kendall, and Zendaya were born in 1989, 1992, 2003, 2006,…

A: Five sisters named Taylor, Selena, Gigi, Kendall, and Zendaya were born in 1989, 1992, 2003, 2006,…

Q: 17. People who make less than and more than are considered unusual? a. $42,000; $58,000 b. S60,000;…

A: If a random variable X, with the assumption that, X~N(μ,σ2), then the z-score is Z=X-μσ;…

Q: Find the 5 number summary for the data shown 6 8 11 17 29 31 45 51 56 67 75 88 89 5 number summary:

A: to find five-number summarystep1: put your numbers in ascending order (from smallest to largest)6 ,…

Q: Find the mean for the given data set, 33,46,79,26,85

A: Answer: From the given data, 33,46,79,26,85 Sample size(n) = 5

Q: The ages of the men who signed the United States Declaration of Independence ranged from 26 to 70. A…

A: Given information: Given that represents the histogram for the ages of the men who signed the United…

Q: A. Ventura is interested in determining what kinds and how many pets people own in Bakersfield. He…

A: Given data: 1, 1, 2, 2, 2, 1, 1, 3, 2, 3, 1, 1, 1, 2, 2, 4, 4, 2, 2, 1, 1, 1, 5, 4, 3, 4, 1, 1, 1,…

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: Given the data set, find the mean, median mde and range. Round your answer to two decimal places…

A: Step-by-step procedure to obtain descriptive statistics using Excel is given below: In Excel sheet,…

Q: Find the median and mean of the data set below: 28,7,14,27,34,38,3428,7,14,27,34,38,34    Median=…

A: The given data is 28 7 14 27 34 38 34 The n is the sample size. The formula for the median is…

Q: Construct a boxplot for the data

A: arrange the data in ascending order data in ascending order is: 41.0, 45.0, 46.0, 53.0, 57.0,…

Q: Determine which of the four levels of measurement (nominal, ordinal, interval, ratio) is most…

A: we have to identify levels of measurements (nominal, ordinal, interval, ratio) which is most…