Find the mode of the following: 1, 1, 3, 3, 3, 5, 5, 8, 9 O 1 O 3 O 5 O 8 O 9 Question 17 Find the mean of the following. 1, 3, 4, 15, 19 O 8.4 O 9.6 O 10.8 O 11.3 O 12.6

Q: In a bag, there are cards each with one of the numbers 1, 2, 3, 4, or 5 written on them. Kenneth…

A: The objective of this question is to find the relative frequency of Kenneth selecting the card with…

Q: The mean of 5 observations was 27. One number is deleted then the new mean is 25. Find that numb

A: The mean is the average or the most common value in a collection of numbers.

Q: The following list gives the number of siblings for each of 10 students. 11, 5, 7, 3, 8, 6, 4, 1, 9,…

A: Given data: List of the number of siblings for each of 10 students: 11, 5, 7, 3, 8, 6, 4, 1, 9, 2

Q: Give 2 example situations whre you would use factorial ANOVA ovr one way ANOVA

A: Situations:   1)   Let us consider the incomes of Employees and divide the employees into smaller…

Q: The first day of class, the professor collects information on each student to make a data set that…

A: It is given that the professor collects the information from the students. The cases are the…

Q: a sample of 30 3-5 year old children were asked to count out loud. The highest number of numbers…

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

Q: Compute Arithmetic Mean from the data given below: X= 12, 15,17,18, -20. а. 42 b. 62 С. 82 d. 8.4

A: Given data, x=12,15,17,18,-20 Arithmetic mean: x¯=∑i=1nxin

Q: An economist wants to find the mean income of all adults in the United States. She knows that it is…

A: If all the observations of a data set have equal weightage then their mean value can be calculated…

Q: 22. One sample has a mean of M-5 and a second sample has a mean of M- 10. The two samples are…

A:

Q: What is the mean? 5 6 7 11 11 11 11 11 13 23 33 35

A:

Q: What is the median of the following list of numbers? [4, 12, 12 6, 10, 3] Number

A: given numbers  4,12,12,6,10,3first step is to find median is to sort our dataset from lowest to…

Q: 1. Samples of 3 cards are drawn without replacement from a population of five cards numbered from 4…

A: There are 5 cards numbered from 4 to 8. 3 cards are selected at random without replacement. So, the…

Q: 38. The average marks of Median is 44.4 and Mode is 46.6 of 80 students in a class. Find the missing…

A:

Q: 20 high school Spanish teachers attended an intensive summer course designed to improve their…

A: Given that, X1 bar = 27.3 S1= 5.04 X2 bar= 28.75 S1 = 4.74 n1= n2= 20 Hypothesis,  Ho: The course…

Q: 2. Find the mean, median, and mode of the following data. 1) 5, 3, 2, 6, 5, 2, 5 mean: median: mode:…

A:

Q: The median of these numbers: 3, 5, 7, 9, 11, 8, 3 is O a.5 Ob. None of these Oc4 Od.2 O e7

A: Given information- We have given a data set- 3, 5, 7, 9, 11, 8, 3 We have to find the median of the…

Q: find the value ofk

A: Here use formula of mean

Q: A group of 25 students has a mean value of 70 on an examination. A second group of 25 students…

A: Given First group of 25 students have mean value = 70 Second group of 25 students have mean value =…

Q: In a bag, there are cards each with one of the numbers 1, 2, 3, 4, or 5 written on them. Kenneth…

A: The objective of this question is to find the relative frequency of Kenneth selecting the card with…

Q: 4. Higher Order Thinking You ask 100 of your classmates if they like winter. There are 15 girls who…

A:

Q: Jonah's birthday is coming soon and he has made a list of all the things he wants. What I want…

A: From the provided information, The data values are as follow: 6, 1, 5, 3, 2, 1, 8, 2, 1, 1 Sample…

Q: Suppose you have scores of 80, 85, 90, and 80 on quizzes in a mathematics class. Complete parts (a)…

A: Given data in the problem is Scores of 80,85,90 and 80 on quizzes in mathematics class  Now we have…

Q: in two items are wrongly taken as 30 and 27 instead of 3 and 72, find correct Mean.

A:

Q: e following data (3, 6, 9, 12, 14, 16) , the mean equal

A: The data is given as below 3,6,9,12,14,16

Q: If the mean of 50 scores is exactly 5 and they must be 4, 5 or 6, what are the scores? O all 5's O…

A:

Q: A consumer testing service obtained the mileages (in miles per gallon) shown in the table on the…

A: Given that  We have to find that if the manager of car A wants to say his car is the best then he…

Q: 47 Find out Ginni's mean difference from the following items :- 22, 24, 26, 28, 30.

A:

Q: Multiple Choice: Read and answer the following to the correct answer. If your answer is not on the…

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

Q: A survey asked 16 boys and 14 girls about their shirt color. There were 8 boys with blue shirts, 6…

A:

Q: ential statistics, you infer from a ______ to a ______. 1. larger population; smaller sample 2.…

A: In inferential statistics, a random sample of data from the population is used to describe and make…

Q: Bird Chicken 1 Chicken 2 Chicken 3 Goose 1 Goose 2 Goose 3 Duck 1 Duck 2 Duck 3 Number of Eggs 4 6…

A: The mean is the sum of all observations divided by the total number of observations.

Q: The following table gives the frequency distribution of the highest degrees held by 25…

A: Given,

Q: geometric mean of 1, 2, 4, and 10 is a. 4.0.   b. 2.99.   c. 17.0.   d. 4.25

A: Geometric mean,Harmonic mean : x log(x) 1 0 2 0.301 4 0.6021 10 1   ∑log(x)=1.9031

Q: 25. Which set of numbers has the highest mean? A. 1, 1, 2, 3, 5, 5, 9, 10, 10 B. 1, 1, 1, 2, 4, 9,…

A:

Q: The mean of six numbers is 28. If one of the numbers is excluded, the mean gets reduced by 4. Find…

A: The formula for computing mean is,

Q: Example 7. In a batch of 25 students, 7 students failed in a test. The marks, of 18 students who…

A: