A study was conducted to measure the weights of cabbage produced by a farm in Benguet. The weights of the sampled cabbage are normally distributed, with a mean of 781.6 grams and a standard deviation of 88.4 grams. A cabbage is randomly selected from the sample. • What is the weight of the lightest among the heaviest 15% of the cabbage in the sample?✓ [Select]927.5 grams873.5 grams831.1 grams689.7 grams Among the lightest 25% of the cabbage in the sample, what is the largest weight value?✓ [Select ]840.8 grams668.2 gramsF722.4 grams803.7 grams

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Answered: A study was conducted to measure the…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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A study was conducted to measure the weights of cabbage produced by a farm in Benguet. The weights of the sampled cabbage are normally distributed, with a mean of 781.6 grams and a standard deviation of 88.4 grams. A cabbage is randomly selected from the sample.

• What is the weight of the lightest among the heaviest 15% of the cabbage in the sample?
✓ [Select]
927.5 grams
873.5 grams
831.1 grams
689.7 grams

Among the lightest 25% of the cabbage in the sample, what is the largest weight value?
✓ [Select ]
840.8 grams
668.2 grams
F
722.4 grams
803.7 grams

Features Features Normal distribution is characterized by two parameters, mean (µ) and standard deviation (σ). When graphed, the mean represents the center of the bell curve and the graph is perfectly symmetric about the center. The mean, median, and mode are all equal for a normal distribution. The standard deviation measures the data's spread from the center. The higher the standard deviation, the more the data is spread out and the flatter the bell curve looks. Variance is another commonly used measure of the spread of the distribution and is equal to the square of the standard deviation.

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