According to a recent study, the carapace length for adult males of a certain species of tarantula are normally distributed with a mean of μ = 17.44 mm and a standard deviation of a = 1.72 mm. Complete parts (a) through (d) below. Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table. SIID a. Find the percentage of the tarantulas that have a carapace length between 15 mm and 16 mm. The percentage of the tarantulas that have a carapace length between 15 and 16 is 12.27 %. (Type an integer or decimal rounded to two decimal places as needed.) b. Find the percentage of the tarantulas that have a carapace length exceeding 18 mm. torrect: 1 The percentage of the tarantulas that have a carapace length exceeding 18 is %. (Type an integer or decimal rounded to two decimal places as needed.)
According to a recent study, the carapace length for adult males of a certain species of tarantula are normally distributed with a mean of μ = 17.44 mm and a standard deviation of a = 1.72 mm. Complete parts (a) through (d) below. Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table. SIID a. Find the percentage of the tarantulas that have a carapace length between 15 mm and 16 mm. The percentage of the tarantulas that have a carapace length between 15 and 16 is 12.27 %. (Type an integer or decimal rounded to two decimal places as needed.) b. Find the percentage of the tarantulas that have a carapace length exceeding 18 mm. torrect: 1 The percentage of the tarantulas that have a carapace length exceeding 18 is %. (Type an integer or decimal rounded to two decimal places as needed.)
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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Transcribed Image Text:According to a recent study, the carapace length for adult males of a certain species of tarantula are normally distributed with a mean of u = 17.44 mm and a standard deviation of a = 1.72 mm.
Complete parts (a) through (d) below.
Click here to view page 1 of the standard normal distribution table.
Click here to view page 2 of the standard normal distribution table.
a. Find the percentage of the tarantulas that have a carapace length between 15 mm and 16 mm.
The percentage of the tarantulas that have a carapace length between 15 and 16 is 12.27 %.
(Type an integer or decimal rounded to two decimal places as needed.)
correct: 1
b. Find the percentage of the tarantulas that have a carapace length exceeding 18 mm.
The percentage of the tarantulas that have a carapace length exceeding 18 is%.
(Type an integer or decimal rounded to two decimal places as needed.)
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