Question

Use the information given in the table on the right to complete each of the following statement.

Brenda is 50 inches tall. Her z-score is ___

Zack has a z-score if -1.5. His height is ___

Approximately___% of 7-year-old children are taller than 51 inches

Answer 1

Brenda is 50 inches tall. Her z-score is 0.5.

Zach has a z-score of –1.5. His height is 46 inches.

Approximately 16% of 7-year-old children are taller than 51 inches.

Explanation:

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Answer 2

.5

46

16%

Explanation: