Question

If weights for people follows a normal distribution with a mean of 180 lbs and std. deviation of 25 lbs, then in a stadium full of 30,000 people, how many people will weigh above 200 pounds (approximately)? (round the answer to the nearest integer) ? 348 1 29,652 6,356 23,644 None of the other answers listed here are correct Cannot be answered with the information given. 0

          If weights for people follows a normal distribution with a mean of 180 lbs and std.
deviation of 25 lbs, then in a stadium full of 30,000 people, how many people will weigh
above 200 pounds (approximately)?
(round the answer to the nearest integer)
? 348
1
29,652
6,356
23,644
None of the other answers listed here are correct
Cannot be answered with the information given.
0

If weights for people follows a normal distribution with a mean of 180 lbs and std.
deviation of 25 lbs, then in a stadium full of 30,000 people, how many people will weigh
above 200 pounds (approximately)?
(round the answer to the nearest integer)
? 348
1
29,652
6,356
23,644
None of the other answers listed here are correct
Cannot be answered with the information given.
0

Added by Robert W.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Danielle Fairburn

07/02/2023

Step 1

To find the z-score, we use the formula: z = (x - μ) / σ where x is the weight, μ is the mean, and σ is the standard deviation. In this case, x = 200, μ = 180, and σ = 25. z = (200 - 180) / 25 z = 20 / 25 z = 0.8 Show more…

Show all steps

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urgenr help please If weights for people follows a normal distribution with a mean of 180 Ibs and std deviation of 25 lbs,then in a stadium full of 30,000 people,how many people will weigh above 200 pounds(approximately)? (round the answer to the nearest integer) 348 1 29,652 6,356 23.644 O None of the other answers listed here are correct O Cannot be answered with the information given