The weights of female giant pandas are normally distributed with a mean of 185 pounds and a standard deviation of 12 pounds. a) What percent of female giant pandas will weigh more than 210 pounds? (Use a whole number as your answer in percent form, ex: 27%.) b) What is the probability that a female giant panda will weigh between 180 and 205 pounds? (Round your answer to three decimal places.) c) What percent of female giant pandas will weigh less than 190 pounds? (Use a whole number as your answer in percent form, ex: 27%.)
The weights of female giant pandas are normally distributed with a mean of 185 pounds and a standard deviation of 12 pounds. a) What percent of female giant pandas will weigh more than 210 pounds? (Use a whole number as your answer in percent form, ex: 27%.) b) What is the probability that a female giant panda will weigh between 180 and 205 pounds? (Round your answer to three decimal places.) c) What percent of female giant pandas will weigh less than 190 pounds? (Use a whole number as your answer in percent form, ex: 27%.)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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Transcribed Image Text:The weights of female giant pandas are normally distributed with a mean of 185 pounds and a standard
deviation of 12 pounds.
a) What percent of female giant pandas will weigh more than 210 pounds? (Use a whole number as your
answer in percent form, ex: 27%.)
b) What is the probability that a female giant panda will weigh between 180 and 205 pounds? (Round your
answer to three decimal places.)
c)
What percent of female giant pandas will weigh less than 190 pounds? (Use a whole number as your
answer in percent form, ex: 27%.)
d) What is the percentile ranking for a female giant panda that weighs 200 pounds? (Put your answer in
percentile form, ex: 36th Percentile.)
e)
Determine the two weights that will make up the middle 90% of data. (Round your answers to the first
decimal place.)
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