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3N Summative

Last updated 3 months ago

6 Nsɛmmisa

Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:

I can analyze dot plots, histograms and box plots.

I can determine the most efficient way to display data.

Akwankyerɛ

I can analyze dot plots, histograms and box plots.

I can determine the most efficient way to display data.

3

Asemmisa {{asɛmmisaAhyɛnsode}}

1.

The dot plot below represents the number of books read in Mrs. Davis' class last summer. Use the data to answer the questions.

The mean of the data is .

The median of the data is .

The range of the data is .

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2

3

2

1

1

Asemmisa {{asɛmmisaAhyɛnsode}}

2.

The histogram below represents the number of hours spent practicing by the band members at a local high school. Select 2 conclusions that can be drawn from the histogram.

5 band members were surveyed

12 band members were surveyed

2 band member practiced less than 3 hours

8 students practiced for at least 6 hours

Asemmisa {{asɛmmisaAhyɛnsode}}

3.

null

The median of the data is .

The range of the data is .

The interquartile range of the data is .

Asemmisa {{asɛmmisaAhyɛnsode}}

4.

The data below shows the number of minutes a group of customers had to wait for their pizza to be delivered on a busy Friday night. Select a conclusion that can be drawn from the box plot.

The minimum is 25

The interquartile range is 30

50% of the customers had to wait 60 minutes

75% of customers received their pizza in 1 hour or less

Asemmisa {{asɛmmisaAhyɛnsode}}

5.

The custodian at Browns Valley is collecting data on which grade level drops the least amount of trash in the lunch area. Which type of graph would be most helpful in this situation?

Histogram

Box Plot

Dot Plot

Asemmisa {{asɛmmisaAhyɛnsode}}

6.

Danny recorded the length of time it takes each of his teammates to run around the bases. He wants to see how the differences in speed are spread out among the players. Which type of graph would be most helpful in this situation?

Histogram

Box Plot

Dot Plot