1. A study showed that males' body temperatures are normally distributed with a mean of 98.1 °F and a standard deviation of 0.70°F. Draw a normal distribution curve with six standard deviations to answer the following questions using Empirical Rule (a) What body temperature does a male have if he is at the 16th percentile? (b) What percent of males have a body temperature above 98.8°F? (c) What will be the body temperature range for the middle 68% body temperatures? You have te use normal distribution table lza chart) to answer the following questions draw a sketch

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.4: Distributions Of Data
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1. A study showed that males' body temperatures are normally distributed with a mean of 98.1 °F
and a standard deviation of 0.70°F.
Draw a normal distribution curve with six standard deviations to answer the following questions using
Empirical Rule
(a) What body temperature does a male have if he is at the 16th percentile?
(b) What percent of males have a body temperature above 98.8°F?
(c) What will be the body temperature range for the middle 68% body temperatures?
You have to use normal distribution table (z- chart) to answer the following questions, draw a sketch
and show the area that supports your answer.
(a) What percent of males have a body temperature above 99°F?
(b) What will be the body temperature range for the middle 30% (15% on either side of the mean)
of the body temperatures?
(c) What body temperature does a male have if he is at 90th percentile?
(d) Find the minimum body temperature for males such that 25% of the males have higher body
temperature than that.
(e) Would it be unusual for a male to have a body temperature of 99.7°F?
(f) Find the inter quartile range for the distribution of males' body temperatures.
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Transcribed Image Text:1. A study showed that males' body temperatures are normally distributed with a mean of 98.1 °F and a standard deviation of 0.70°F. Draw a normal distribution curve with six standard deviations to answer the following questions using Empirical Rule (a) What body temperature does a male have if he is at the 16th percentile? (b) What percent of males have a body temperature above 98.8°F? (c) What will be the body temperature range for the middle 68% body temperatures? You have to use normal distribution table (z- chart) to answer the following questions, draw a sketch and show the area that supports your answer. (a) What percent of males have a body temperature above 99°F? (b) What will be the body temperature range for the middle 30% (15% on either side of the mean) of the body temperatures? (c) What body temperature does a male have if he is at 90th percentile? (d) Find the minimum body temperature for males such that 25% of the males have higher body temperature than that. (e) Would it be unusual for a male to have a body temperature of 99.7°F? (f) Find the inter quartile range for the distribution of males' body temperatures. rch Desktop 54°F Rain t st DELL F4 F5 F6 F7 F8 F9 F10 F11 F12 PrtScr Insert %24 & R Y FGH JKL ト %24
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