Need answer please Mean weight of steer 1143 pounds standard deviation - 73 pounds Assume normal...

Question

Question

Need answer please

Mean weight of steer 1143 pounds

standard deviation - 73 pounds

Assume normal model

Question - what percentage of of steers weigh between 1150 and 1300 pounds

math Statistics-And-Probability

Answer 1

Answer #1

The following information has been provided:

We need to compute . The corresponding z-values needed to be computed are:

Therefore, we get:

Answer 2

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