Question

100 points! you just have to answer these all with purpose and try your hardest!

PLEASE HELP ME!! THIS IS ALREADY A WEEK OVERDUE :(((((((((((((((((((((((((((((

A local pet store sells a variety of animal supplies and pet accessories. The pet store has different sections for dogs, cats, birds, fish, reptiles, and other exotic pets.
1. A clerk at the pet store kept track of the number of fish purchased by customers during one week. Mary bought 1 fish, Ari bought 20 fish, Rodney bought 4 fish, Carissa bought 3 fish, Jacob bought 4 fish, Jack bought 1 fish, Jaleesa bought 2 fish, Andrea bought 5 fish, Geoff bought 1 fish, Becky bought 4 fish, Molly bought 1 fish, David bought 2 fish, Gina bought 7 fish, James bought 1 fish, Anessa bought 2 fish, Ted bought 1 fish, Sean bought 2 fish, Kerri bought 11 fish, Sammy bought 3 fish, Jameson bought 2 fish, Theresa bought 2 fish, Luz bought 2 fish, Tracy bought 4 fish, Jackson bought 5 fish, and Celia bought 7 fish.
(a) Complete a line plot that shows how many customers purchased specific numbers of fish. (2 pts)

(b) What number of fish has the highest frequency? (1 pt)
(c) What is the total number of fish purchased during the week? Explain and show your work. (1 pt answer, 1 pt for showing work)
(d) Which value in the data set is an outlier? (1 pt)
 
(Score for Question 2: ___ of 5 points)
2. The Humane Society has puppies for adoption. The weights, in pounds, of the puppies currently at the Humane Society are 17, 14, 13, 15, 21, 41, 18, 22, 20, 25 and 14.
(a) Create a stem-and-leaf plot of the weights of the puppies. (2 pts)
(b) What is the weight difference between the heaviest puppy and the lightest puppy? (1 pt for answer, 1 pt for showing work)
(c) How many puppies weighed at least 20 pounds? (1 pt)
Answer:
 
(Score for Question 3: ___ of 5 points)
3. Label all the following values using the box and whisker plot below: (1 point each)
(a) Minimum:
(b) Median (Q2):
(c) lower quartile (Q1):
(d) upper quartile (Q3):
(e) maximum:




 
(Score for Question 4: _____ of 4 points)
4. A clerk at a pet store kept track of customers who purchased at least one box of animal treats in one week. The following histogram shows how many boxes of treats customers purchased throughout the week.
(a) How many customers purchased animal treats that week? (1 point)
(b) Based on the labelled intervals, what is the maximum number of boxes that could have been purchased? (1 point)
(c) How many customers purchased fewer than 11 boxes of animal treats during the week? (1 point)
(d) From the information on the histogram, could you answer the following question: How many customers purchased 1 box of dog treats? (1 point)



!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 1

Explanation:

Mary bought 1 fish, Ari bought 20 fish, Rodney bought 4 fish, Carissa bought 3 fish, Jacob bought 4 fish, Jack bought 1 fish, Jaleesa bought 2 fish, Andrea bought 5 fish, Geoff bought 1 fish, Becky bought 4 fish, Molly bought 1 fish, David bought 2 fish, Gina bought 7 fish, James bought 1 fish, Anessa bought 2 fish, Ted bought 1 fish, Sean bought 2 fish, Kerri bought 11 fish, Sammy bought 3 fish, Jameson bought 2 fish, Theresa bought 2 fish, Luz bought 2 fish, Tracy bought 4 fish, Jackson bought 5 fish, and Celia bought 7 fish.

Rewrite the numbers

1,20,4,3,4,1,2,5,1,4,1,2,7,1,2,1,2,11,3,2,2,2,4,5,7

1.

a: I can't draw a line plot, but I can tell you some tips.

Set the x as the different numbers that appear in the set

Set the y as the frequency of each number.

b: 2 fish has the highest frequency.

c: Add the terms. 97 is the total fish been bought

d: The outlier is 20 bought fish

2.

a: When making the stem and leaf plot, do it in this format

1| 7,4,3,5,8,4

and so on.

b: the heaviest puppy is 25 and the lightest is 13

so the range is 12

c: 4 puppies weighed at least 20 pounds

3. There are no following values, but for this I would make a box and whisker plot.

4. There is no histogram but it should be relatively easy if you know which aspect of the graph to use.

a: Find the frequency of each bar and add them.

b: the largest number of boxes is the interval that is the largest

c: Use the graph to find it

d: I can't do this without the graph.