Students in a High School were surveyed to determine what sport they liked to watch on television. The table below represents the data that was collected. Sports Number of people Hockey only 16 Soccer only 18 Hockey & Soccer 8 Neither sport 26 The number of students in the universal set is A/ The number of people who like to watch hockey or soccer is

Q: What percent of the department faculty have 15 or more years of service? swer: ماما % If a member of…

A: The histogram gives the length of service of members of the Department of Biology at a particular…

Q: What is the arithmetic mean of the data set: 4, 5, 0, 10, 8, and 3?

A: Arithmetic mean: x=∑xn

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A: We have to find the median .

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A: From the above data The correct option of mean is  7.0

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A:

Q: For a 10 point quiz, the professor recorded the following scores for 8 students: 7, 8, 3, 9, 10, 6,…

A: Need to  Calculate Mean from the following data7,8,3,9,10,6,8,5

Q: A boxplot for a set of 32 scores is given below. How many scores are represented in the blue…

A: Given:

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A: there are 56 observation the blue area is the area between the 1st quartile and 2nd quartile

Q: Read the following and answer the questions.  Traffic department wants to know if automobile…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

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A: Given n=12 students X=10,13, 9, 50, 16, 13, 22, 18, 20, 14, 19, 12

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A: Chi-square test of independence should be used here.

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A:

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A:

Q: Find the mode of these test scores: Test scores 100,75,80,90,80, 100,92,88,80,84,81

A: Test scores 100,75,80,90,80, 100,92,88,80,84,81

Q: A boxplot for a set of 40 scores is given below. How many scores are represented in the blue section…

A: The definition of Boxplot was stated below:Boxplot:The statistical data is representing in simple…

Q: Read the following and answer the questions.  Traffic department wants to know if automobile…

A: Hi! Thank you for posting the question. Since your question has more than three sub-parts, we have…

Q: A boxplot for a set of 40 scores is given below. How many scores are represented in the blue section…

A: How many scores are represented in the blue section of the boxplot total scores are 40

Q: A boxplot for a set of 80 scores is given below. How many scores are represented in the blue section…

A: Given total number of scores =80

Q: Find the mean, median and mode of the given set of numbers: 2, 5, 3, 6, 4, 9, 7, 6, 9, 11 Select…

A:

Q: Scott surveyed 40 friends on Facebook and asked them where they were born and where they went to…

A:

Q: The following are the scores of 10 students in a Mathematics quiz. 16, 24, 38, 36, 24, 28, 30, 18,…

A: Mode of a given data : The value occurring most frequently in a set of observations is its mode. In…

Q: Determine the mean, median and mode for the set: {2, 3, 7, 5, 5, 13, 1, 7, 4, 8, 3, 4, 3}

A:

Q: A boxplot for a set of 32 scores is given below. How many scores are represented in the blue…

A: The provided box-plot is:

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A: We have to answer question based on sample survey.

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A: Descriptive statistics includes describing the data by collecting the data, calculating statistics…

Q: Please help explaining how to answer so I can study for my test. The Farm Program for the Montana…

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

Q: What is the IQR of the set of the data below: 81,89, 78, 82, 84, 86, 79, 72, 73, 75 15 10 11 19

A:

Q: Explain what each phrase means in the context of inferences for a population proportion. a. Number…

A: a. The phrase “number of successes” means that the number of members from the sample illustrates the…