D142 Activity: Making Inferences + Probability

Front

Freshman class of 255, sample of 75 asked about lunch preference. Predict number preferring second lunch.

Back

122

Front

In a sample of 75 freshmen, predict how many of the 255 total prefer first lunch.

Back

85

Front

In a sample of 75 freshmen, predict how many of the 255 total prefer third lunch.

Back

48

Front

In a sample of 75 freshmen, predict how many of the 255 total freshmen think sixth period is hardest to stay awake.

Back

68

Front

In a sample of 75 freshmen, predict how many of the 255 total freshmen think first period is hardest to stay awake.

Back

51

Front

In a sample of 75 freshmen, predict how many of the 255 total freshmen think third period is hardest to stay awake.

Back

7

Front

Probability of landing on blue on spinner?

Back

1/4

Front

Probability of rolling a 5 on a die.

Back

1/6

Front

Probability of spinner landing on red

Back

5/12

Front

Benny spins a spinner. Probability of landing on a number < 7?

Back

3/4