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Week 7: Advanced Math -Histograms

Last updated over 2 years ago

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Welcome Back!

This Week 7: histogram lesson has a short video and about fifteen questions.

Be sure to attempt all the questions and submit when you are finished. Please contact me through the comment feature or send an email to rshaw@fergflor if you have any questions.

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1.

Does the following histogram display frequency or relative frequency (%)?

Frequency

Relative Frequency (%)

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2.

How many black cherry trees had height between 75 and 80 feet?

5

8

10

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3.

Suppose a tree has a height of exactly 80 feet. Which "class" does it belong to?

A

B

C

D

E

F

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4.

Suppose a tree has a height of exactly 65 feet. Which "class" does it belong to?

A

B

C

D

E

F

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5.

A)

B)

C)

D)

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6.

A)

B)

C)

D)

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7.

A)

B)

C)

D)

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8.

A)

B)

C)

D)

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9.

A)

B)

C)

D)

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10.

A)

B)

C)

D)

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11.

How many students earned a score greater than 69?

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12.

In which score interval does the median lie?

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13.

How many of the winning speeds are less than 140 miles per hour?

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14.

What speed interval is most likely to be a winning speed at the Daytona 500?

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15.

How long did this lesson take you to complete today?