On-line Retailer Suppose the 300 sorted purchase amounts were: 24, 28, 32, 44, ..., 83, 89, 92, 101 If you were using 9 classes, what would be the width? A. 5 B. 8 C. 10 D. 20

Q: the grades of a student in 6 exams were: find arithmetic of these grades 84,91,72,68,87,78;

A:

Q: The following is the distribution of the daily number of power failures reported in an urbanized…

A: Given data: No. of power failures 0 1 2 3 4 5 6 7 8 9 No. of days 17 78 54 22 8 5 3 2 1 0

Q: In a group of 10 people, three $5 prizes will be given. How many ways can be the prizes be…

A: According to the question, there are 10 people in the group. That is, n=10 Three $5 price are…

Q: A club has 100 members and their ages are shown in the table below: Marks 36-45 46-55 56-65 16-25…

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Q: Que. 5 If *c =2"c., then the value of n is: 2°

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Q: 56 62 69.5 75 86 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 82 84 86 88 90

A: Box and Whisker plot is a graph that is used to find the five-number summary. Five number summary…

Q: 25. As an accountant for the advertising agency of Phillips & Phillips, Marcia Strasser writes many…

A: 25 a $ 27.83=twenty seven  and 83100 dollar        b $121.77=one hundred twenty one and 71100…

Q: During a research, Alex weighs 100 mangoes and then placed this information on a bar chart. Did Alex…

A: Given: Alex weighs 100 mangoes and then placed this information on a bar chart. We need to figure…

Q: How many different seven-digit phone numbers are there?

A: # we are  entitled to solve one question at a time, in the first question, the number of discipline…

Q: You were tasked to draw using computer-aided drafting to draw eight different buildings along a…

A: In question, We'll find that in how many ways we draw 8 different buildings along a single line. The…

Q: A-From the values: 63, 50,74, 91,93, 33, 72,71, 84, 82 Find: a- The Range b- The number of classes…

A: * SOLUTION :-  From above given information the calculations are as follows.

Q: Based on the pattern in the chart shown, which of the following numbers should appear beneath 10? A…

A: we have the pattern as 9121518211521273339

Q: Mrs. Jacobsen wants to order toy instruments to give as prizes to her music students. The table…

A: The table of prices for various order sizes of Whistles and Kazoos is given below:   25 items 50…

Q: Find the range: 7, 16, 1, 15, 11

A: The minimum value is 1 and the maximum value is 16.

Q: Arrange the score from lowest to highest b. Find q1 c. Find q3

A: Part a: We arrange the score from lowest to highest as, Month Score February 27000…

Q: 3. Which of the following two numbers is larger: (33) 93 or 63)

A: From the provided information, The numbers are as follow: 93309363

Q: Find the number of way to arrange the letters in the word ESTRANGEMENT, if identical letters must be…

A:

Q: In how many ways can 3 students seated in a circular or round table

A: From the given information, Number of students =3

Q: his

A: Batting average formula is given by - Total number of hits /Total number of At- bats =…

Q: You need to rank 4 types of coffee. How many ways are there to rank them?

A: The objective of this question is to find out the number of ways to rank 4 types of coffee. This is…

Q: The midrange of the following is 6, 3 , 2 , 8, 4 , 1 Select one: a. 3.5 b. 7 c. 4.5 d. 4

A: Option (c) 4.5 is correct.

Q: Wan has 22 bulbs of the same shape and size in a box. The colors of and amounts of the bulbs are…

A:

Q: 3. A baker is getting ready for the holidays by making cookies for everyone to buy. She makes 5…

A: Numbers are the entities used for counting. The numbers used for the counting are called natural…

Q: The possible answers are: a. 314.56 b. 388.77 c. 126.87 d. 225.56

A: The price of electricity is set in January. In March it rises by 28% to set a new price. The March…

Q: 3. Given A = {2, 3, 5}, and B = {1, 2,3, 4, 5}, which of the following is a correct statement? a. A…

A:

Q: 1. a. Anita had ; of a bag of fertilizer left. She used of what was left. What question about…

A: Here we are given statements that specifies what is done in each cases. So we have to read each…

Q: An order of lumber has 36 boards 12 ft long, 28 boards 10 ft long, 36 boards 8 ft long, and 12…

A:

Q: How many distinguishable ways can 3 people be seated around a circular table?

A: The answer is 3! = 6 different ways of  placing these three people in three distinct positions.

Q: Eight is 2/3 of what number? O 16 O 24 O 12

A: Now we will find the solution.

Q: A teacher wants to assign 4 different tasks to her 4 students. In how many possible ways can she do…

A: There are 4 tasks and 4 students.  She can assign the first task in 4 ways.  She can assign the…

Q: many ways are there to choose 2 different letters from A, B, C, D, E, F? (default: the order does…

A: Total letters = A, B, C, D, E, F = 6 As the order is not important we will use combinations.