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The weights of newborn for hippopotami is approximately Normal, with a mean of 85 pounds and a standard deviation of 12 pounds. a. What is the probability that a newborn hippo weighs between 90 and 110 pounds? b. Suppose baby hippos that weigh at the 5th percentile or less at birth are unlikely to survive. What weight corresponds with the 5th percentile for newborn hippos? c. In 2017, a hippo was born at a particular zoo, 6 weeks premature, and weighed only 27 pounds at birth. What percentage of baby hippos are born weighing 27 pounds or less? a. The probability that a newborn hippo weighs between 90 and 110 pounds is . (Round to three decimal places as needed.) b. A weight of pounds corresponds to the 5th percentile for newborn hippos. (Round to the nearest integer as needed.) c. The percentage of hippos born weighing 27 pounds or less is %. (Round to one decimal place as needed.)

The weights of newborn for hippopotami is approximately Normal, with a mean of 85 pounds and a standard deviation of 12 pounds. a. What is the probability that a newborn hippo weighs between 90 and 110 pounds? b. Suppose baby hippos that weigh at the 5th percentile or less at birth are unlikely to survive. What weight corresponds with the 5th percentile for newborn hippos? c. In 2017, a hippo was born at a particular zoo, 6 weeks premature, and weighed only 27 pounds at birth. What percentage of baby hippos are born weighing 27 pounds or less? a. The probability that a newborn hippo weighs between 90 and 110 pounds is . (Round to three decimal places as needed.) b. A weight of pounds corresponds to the 5th percentile for newborn hippos. (Round to the nearest integer as needed.) c. The percentage of hippos born weighing 27 pounds or less is %. (Round to one decimal place as needed.)

MATLAB: An Introduction with Applications
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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The weights of newborn for hippopotami is approximately Normal, with a mean of 85 pounds and a standard deviation of 12 pounds. a. What is the probability that a newborn hippo weighs between 90 and 110 pounds? b. Suppose baby hippos that weigh at the 5th percentile or less at birth are unlikely to survive. What weight corresponds with the 5th percentile for newborn hippos? c. In 2017, a hippo was born at a particular zoo, pounds or less? 6 weeks premature, and weighed only 27 pounds at birth. What percentage of baby hippos are born weighing 27 a. The probability that a newborn hippo weighs between 90 and 110 pounds is (Round to three decimal places as needed.) b. A weight of pounds corresponds to the 5th percentile for newborn hippos. (Round to the nearest integer as needed.) c. The percentage of hippos born weighing 27 pounds or less is %. (Round to one decimal place as needed.)
Transcribed Image Text:The weights of newborn for hippopotami is approximately Normal, with a mean of 85 pounds and a standard deviation of 12 pounds. a. What is the probability that a newborn hippo weighs between 90 and 110 pounds? b. Suppose baby hippos that weigh at the 5th percentile or less at birth are unlikely to survive. What weight corresponds with the 5th percentile for newborn hippos? c. In 2017, a hippo was born at a particular zoo, pounds or less? 6 weeks premature, and weighed only 27 pounds at birth. What percentage of baby hippos are born weighing 27 a. The probability that a newborn hippo weighs between 90 and 110 pounds is (Round to three decimal places as needed.) b. A weight of pounds corresponds to the 5th percentile for newborn hippos. (Round to the nearest integer as needed.) c. The percentage of hippos born weighing 27 pounds or less is %. (Round to one decimal place as needed.)
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