Normal Distribution Review

Last updated almost 8 years ago

17 questions

Note from the author:

Normal probabilities : Some of the rounding might be off, double check.

1

Library

Normal Distribution Review

Last updated almost 8 years ago

17 questions

Note from the author:

Normal probabilities : Some of the rounding might be off, double check.

1

4 decimals

1

Round to the nearest %

1

Round to the nearest student

1

Normal Curve
Mean: $1500
St. deviation: $200

1

Round to nearest percent

1

Round.

1

4 decimals

1

4 decimals

1

4 decimals

1

4 decimals

1

Round to the nearest %

1

Round to the nearest student

1

Normal Curve
Mean: $1500
St. deviation: $200

1

Round to nearest percent

1

Round.

1

The incubation period for the eggs of a House Wren is normally distributed with a mean time of 336 hrs and a standard deviation of 3.5 hrs. The incubation times for four eggs selected at random are 328hrs, 338hrs, 330hrs, and 341hrs. Match the value to its spot and z-score on the graph.

328
338
330
341

A
B
C
D

1

328
338
330
341

-2.29
-1.71
1.43
0.57

4 decimals

The incubation period for the eggs of a House Wren is normally distributed with a mean time of 336 hrs and a standard deviation of 3.5 hrs. The incubation times for four eggs selected at random are 328hrs, 338hrs, 330hrs, and 341hrs. Match the value to its spot and z-score on the graph.

328
338
330
341

A
B
C
D

328
338
330
341

-2.29
-1.71
1.43
0.57

Normal Distribution Review

Normal Distribution Review

4 decimals

Round to the nearest %

Round to the nearest student

Normal CurveMean: $1500St. deviation: $200

Round to nearest percent

Round.

4 decimals

4 decimals

4 decimals

4 decimals

Round to the nearest %

Round to the nearest student

Normal CurveMean: $1500St. deviation: $200

Round to nearest percent

Round.

The incubation period for the eggs of a House Wren is normally distributed with a mean time of 336 hrs and a standard deviation of 3.5 hrs. The incubation times for four eggs selected at random are 328hrs, 338hrs, 330hrs, and 341hrs. Match the value to its spot and z-score on the graph.

4 decimals

4 decimals

4 decimals

The incubation period for the eggs of a House Wren is normally distributed with a mean time of 336 hrs and a standard deviation of 3.5 hrs. The incubation times for four eggs selected at random are 328hrs, 338hrs, 330hrs, and 341hrs. Match the value to its spot and z-score on the graph.

Normal Curve
Mean: $1500
St. deviation: $200

Normal Curve
Mean: $1500
St. deviation: $200