M6 Unit 10 Quiz

The line plot shows the number of books read by 5 students in the month of July.

What is the balance point?

• 7 books

• 6 books

• 5 books

• 4 books

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6.11.a

Harmony kept track of her grades in math. She had a 95, 96, 94, and 95.

What will happen to the mean of her grades if her next grade is 100?

• The mean will increase.

• The mean will decrease.

• The mean will not change.

• The mean will be added to 100.

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6.11.b

1, 5, 10, 12, 13, 14, 15, 17

If the number 10 was removed from the data set above, which statement is true about the data set?

• The mean would increase.

• The mean would decrease.

• The mean would stay the same.

• Removing a numbeer from the data set never affects the mean.

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6.11.b

Jahari's science quiz scores for this marking period are

95, 74, 83, 95, 89, 83, 98, 100, 95, and 90.

Mean: ​ (a)  

Median: ​ (b)  

Mode: ​ (c)   and ​ (d)  

Range: ​ (e)  

• 89.67
• 90
• 83
• 95
• 26

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6.11.a

If the 180 students in sixth grade get to choose a sport to play for a special reward, how many of these students will choose basketball?

• 27 students

• 18 students

• 45 students

• 90 students

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6.10.a

6.10.b

The circle graph shows the video game preferences of middle school students at Sims Middle School. If 350 students were surveyed, how many students chose Fortnite?

• 140 students

• 35 students

• 70 students

• 105 students

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6.11.b

The local bookstore surveyed 250 people about their favorite book genre. The results are recorded in the table.

Which circle graph shows the results of this vote?

• 
• 
• 
• 

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6.10.c

How many students read 2 pages?

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6.10.c

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6.7.a

Chloe is making a cover for her circular swimming pool. The diameter of the pool is 12 feet. How much material will she need to cover the top of the pool?

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6.7.b