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timama [110]
3 years ago
5

A data set has values ranging from a low of 10 to a high of 50. The class width is to be 10. What's wrong with using the class l

imits 10-20, 21-31, 32-42, 43-53 for a frequency table with a class width of 10?
Mathematics
2 answers:
Airida [17]3 years ago
8 0
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.

What was  wrong with using the class limits 10-20, 21-31, 32-42, 43-53 for a frequency table with a class width of 10 is that the <span>classes listed have a class width of 11.</span>
Ainat [17]3 years ago
7 0

Answer and Explanation :

Given : A data set has values ranging from a low of 10 to a high of 50. The class width is to be 10.

To find : What's wrong with using the class limits 10-20, 21-31, 32-42, 43-53 for a frequency table with a class width of 10?

Solution :

The frequency of a class is the number of data entries in the class.

Each class have a lower class limit and an upper class limit.

The class width of the frequency is defined as the distance between the  lower limits of consecutive classes.

Class limits 10-20, 21-31, 32-42, 43-53

Highest limit is 50 but data has 53.

According to question,

Last class limit should be 43-50 which has class width 7 not 10.

Class limit is also not continuous.

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professor190 [17]
There are no 2 consecutive integers which give a product 360360
5 0
3 years ago
The scatter plot shows the number of perishable and nonperishable items customers purchased at a market.
dmitriy555 [2]

Based on the scatter plot on perishable and nonperishable items purchased by customers, the following is true:

  1. Purchased 5 nonperishable items - 3 people.
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  3. People bought same number of perishable and nonperishable = 2 people.
<h3 /><h3>What does the scatterplot show?</h3>

Looking at the y-axis which shows the number of nonperishable items bought, the number of dots we find at 5 is 3 which means 3 people bought 5 nonperishable items.

The median of perishable items requires that we order the perishable items bought:

2, 2, 5, 6, 7, 8, 9, 10, 11

The median is 7 perishable items.

The number of people with the same number of perishable and nonperishables are 2 people.

One purchased 8 nonperishables and 8 perishables and the other purchased 9 of both items.

Find out more on scatterplots at brainly.com/question/7802890.

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4 0
2 years ago
Sam said shape A has a uniform cross section. Lloyd said shape B has a uniform cross section. Who is correct? Explain your answe
STatiana [176]

Answer:

Sam is right. shape A which is cylinder has uniform cross section.

Explanation:

what is uniform cross section?

uniform cross section is when cut through an object and the bases are similar.

solution:

For cylinder:

when we cut a cylinder, its in a circle shaped and have similar bases - thus have uniform cross section.

For pyramid:

when we cut a pyramid it is in rectangle shape and this changes as we go up or down the pyramid and does not have uniform cross section.

4 0
2 years ago
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I dont Understand this so can anyone help me please!! Thank you
storchak [24]
Youre correect answer is 70
3 0
3 years ago
Which order pair comes from the table?
vlada-n [284]
It is 6,5. So uh how’s your day lol. Sorry I have to type more to answer your question but the answer is 6,5
5 0
3 years ago
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