Making Predictions About Events

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Q1. How many units are there?

• A) 100

• B) 150

• C) 200

• D) 250

The table shows the number of games in which a basketball team's total score was within each of five ranges of points.

Using the data in the table, complete the predictions about the number of points the team will score in its next game.

Scoring 96-105 points in the next game is ​ (a)   scoring 136-145 points in the next game.

Scoring 116-125 points in the next game is ​ (b)   scoring 106-115 points in the next game.

• more likely than

• less likely than

• equally likely as

In a survey, 48 teachers were asked which social media platform they prefer. The results are shown in the table above. Based on this data, predict how many teachers would say Facebook is their favorite if 180 teachers were surveyed.

(a)  

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• 1575

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• 20
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• 84
• 350

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