z-Scores & Normal Distribution

z-Scores & Normal Distribution

9th - 12th Grade

8 Qs

quiz-placeholder

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z-Scores & Normal Distribution

z-Scores & Normal Distribution

Assessment

Quiz

Mathematics

9th - 12th Grade

Hard

Created by

Andrea Cassidy

Used 2+ times

FREE Resource

8 questions

Show all answers

1.

FILL IN THE BLANK QUESTION

10 mins • 1 pt

According to the National Health Survey, the average height of US women in 2016 was 63.6 inches with a standard deviation of 3.11 inches. X = 62 inches z = ?

2.

FILL IN THE BLANK QUESTION

10 mins • 1 pt

According to the National Health Survey, the average height of US women in 2016 was 63.6 inches with a standard deviation of 3.11 inches.

Find the probability that the survey participant is less than 62 inches.

3.

FILL IN THE BLANK QUESTION

10 mins • 2 pts

According to the National Health Survey, the average height of US women in 2016 was 63.6 inches with a standard deviation of 3.11 inches. X = 61 inches, X = 64 inches z1 = ?, z2 = ?

4.

FILL IN THE BLANK QUESTION

10 mins • 2 pts

According to the National Health Survey, the average height of US women in 2016 was 63.6 inches with a standard deviation of 3.11 inches.

Find the probability that the survey participant is between 61 and 64 inches.

5.

FILL IN THE BLANK QUESTION

10 mins • 1 pt

According to the National Health Survey, the average height of US women in 2016 was 63.6 inches with a standard deviation of 3.11 inches. X = 65 inches z = ?

6.

FILL IN THE BLANK QUESTION

10 mins • 2 pts

According to the National Health Survey, the average height of US women in 2016 was 63.6 inches with a standard deviation of 3.11 inches.

Find the probability that the survey participant is more than 65 inches.

7.

FILL IN THE BLANK QUESTION

10 mins • 1 pt

The weight of adult male Border Collies are normally distributed, with a mean of 35 pounds and a standard deviation of 5 pounds. X = 29 pounds z = ?

8.

FILL IN THE BLANK QUESTION

10 mins • 2 pts

The weight of adult male Border Collies are normally distributed, with a mean of 35 pounds and a standard deviation of 5 pounds.

Find the probability that the Border Collie’s weight is greater than 29 pounds.