. If the mean and median of a set of numbers are 8.9 and 9 respectively then the mode will be (a) 7.2 (b) 8.2 (c) 9.2 (d) 10.2

Q: I need the MEAN, MEDIAN , MODE AND MIDRANGE.

A: Let X be the random variable that social interactions in a week. The frequency distribution of X is,…

Q: What dot plot has a median of 5, a range of 10, and a mean of 5?

A: Explanation: Consider the data set is: 0, 5, 10 n = 3 Mean = 0+5+103= 153= 5 Median = n+12thterm=…

Q: the average(arithmetic mean) of g and 100 is 75, what is the value

A: It is given that, the average of g and 100 is 75. we have to find the value of g+100=?

Q: Suppose that the mean score of a class of 32 students was 80. The 20 male students in the class had…

A: Given,The mean score of 32 students(x¯)=80The mean score of 20 male students(M)=68

Q: What is the median of the numbers listed below? 1.2, 1.8, 0.7, 1.5, 1.0, 0.7, 1.9, 1.4, 1.2, 0.8,…

A: The median is the middle value of the sorted list of numbers.

Q: Suppose that the mean score of a class of 33 students was 80. The 17 male students in the class had…

A:

Q: the three median y-values that would form the summary poin - the dataset in the table. =y 15 16 16…

A: Given dividing above data into 3 segments of 3,4,3 values Y values 1st Segment=15,16,16 2nd…

Q: See picture to answer C and D (c)Which athlete had a greater median distance? Choose one (Athlete…

A: From Box and whisker plotFor Athlete A Minimum range  = 16Q1=21Q2=33Q3=36Maximum range = 39For…

Q: If the mean of the values 50, x, 55, 35, 15, 25 is 40, then the value of x must be......

A: Given : The mean of the values : 50, x, 55, 35, 15, 25 is 40. We have to find the value of x.

Q: Here is a list of scores.  Find the mean, median, and mode(s). Scores: 4, 1, 1, 4, 5, 9, 8, 7, 6, 3…

A:

Q: 2.5 8.5

A:

Q: 17. Sharon made 85, 84, 89, 90, and 77 on her five math quizzes this six weeks. What is the median…

A:

Q: Suppose that in a small town of 50 people, one person earns $5,000,000 per year and the other 49…

A:

Q: A data set {19, 5х, 14, 8, Зх, 29} has a mean of 25. Find the median of the data

A: Find the median of the data set.

Q: Mouse weights. Find the mean and median for the data in the following table. Interval 41.5 - 43.5…

A: To find: Mean and median

Q: State whether the mean, median, or mode is being used in the given statement.  The grade received…

A: Given statement : The grade received by the greatest number of students.

Q: 18. Jerry scored 80, 85, 87, and 88 on his irst four tests in science. Which is the score on his…

A: Solution: The objective is to find the fifth score

Q: A sports statistician recorded the speed of every serve made by a certain tennis player at the U.S.…

A: It is given that the mean serve speed in the tournament is 98 miles.The distribution of the serve…

Q: Willie has an average (mean) of 83.2 on the first five exams. What is the least he can score in…

A: Need to find out least that the student can score in order to have an average of 85.

Q: very year, the students at a school are given a musical aptitude test that rates them from 0 (no…

A: Given, Aptitude score 0 1 2 3 4 5 Frequency 0 5 3 4 6 6

Q: FInd the Mean and Median of Both Boys and Girls

A: Given data,For boys:10,7,8,11For girls:6,9,8,5

Q: The average of 7 consecutive even integers is 20. What is the median

A:

Q: Suppose there are 5 students in a room. The mean age is 20.0 years, and the median age is 19. If the…

A: When the observations are 5 the mean and median of the data set areMean = 20.0 years Median= 19…

Q: Please read the passage and answer the right match in the box of mean and median

A: The histograms of the variables distance and speed is given.  The objective is to match the means…

Q: If the mean of a data set is 22 and the SD is 5, what % of the values fall between 12 and 27? Give a…

A: given that  mean of a data set is 22

Q: The mean score of 7 students on a short test is 7 out of 10. If six of the seven students scored 9,…

A: The mean score of 7 students on a short test is 7 out of 10 . If six of the seven students scored…

Q: Suppose that the mean score of a class of 35 students was 74. The 18 male students in the class had…

A:

Q: These box plots show the basketball scores for two teams. Bulldogs 55 70 80 90 105 Wolverines 35 55…

A: The median is middle value of the observations, above or below which 50% of the observations lie.

Q: Eugene must take four exams in a geography class. If his scores on the first three exams are 91, 67,…

A:

Q: A clerk entering salary data into a company spreadsheet accidentally put an extra "0" in the boss's…

A: Solution Median is the middle value in the observations and the mean is the average of the values.

Q: Suppose that the mean score of a class of 34 students was 79. The 15 male students in the class had…

A: Given that the mean score of a class of 34 students was 79. The 15 male students in the class had a…

Q: 90

A:

Q: Three measures of central tendency are used because no measure is perfect for all scenarios. When…

A: The measure of central tendency measures the central or average value of a dataset. Measured…

Q: Give an example of a set of data that might be better represented by the median than the mean.…

A: Assume there is a set of data  x=(30, 25, 40, 41, 30, 41, 50, 33, 40, 1000) The mean of the data is…

Q: If the mean of five values is 9.8 and four of the values are 13, 6, 9, and 12, find the fifth value.…

A: The formula of the mean is given by: mean = sum of observationsnumber of observations mean = 9.8