# 00 %24 The amount of time that people spend at Grover Hot Springs is normally distributed with a mean of 68 minutes and a standard deviation of 15 minutes. Suppose one person at the hot springs is randomly chosen. Let X = the amount of time that person spent at Grover Hot Springs. Round all answers to 4 decimal places where %3D possible. a. What is the distribution of X? X ~ N( 68 15 b. Find the probability that a randomly selected person at the hot springs stays longer then 64 minutes. 0.6051 c. The park service is considering offering a discount for the 5% of their patrons who spend the least time at the hot springs. What is the longest amount of time a patron can spend at the hot springs and still receive the discount? | minutes. Enter an integer or decimal number, accurate to at least 4 decimal places [more..] d. Find the Inter Quartile Range (1QR) for time spent at the hot springs. Q1: minutes Q3: minutes IQR: minutes Hint: & i # 4 R tab 人 A G lock sdeɔ ift B. control option
# 00 %24 The amount of time that people spend at Grover Hot Springs is normally distributed with a mean of 68 minutes and a standard deviation of 15 minutes. Suppose one person at the hot springs is randomly chosen. Let X = the amount of time that person spent at Grover Hot Springs. Round all answers to 4 decimal places where %3D possible. a. What is the distribution of X? X ~ N( 68 15 b. Find the probability that a randomly selected person at the hot springs stays longer then 64 minutes. 0.6051 c. The park service is considering offering a discount for the 5% of their patrons who spend the least time at the hot springs. What is the longest amount of time a patron can spend at the hot springs and still receive the discount? | minutes. Enter an integer or decimal number, accurate to at least 4 decimal places [more..] d. Find the Inter Quartile Range (1QR) for time spent at the hot springs. Q1: minutes Q3: minutes IQR: minutes Hint: & i # 4 R tab 人 A G lock sdeɔ ift B. control option
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
I need help with c and d
![# 00
%24
The amount of time that people spend at Grover Hot Springs is normally distributed with a mean of 68 minutes
and a standard deviation of 15 minutes. Suppose one person at the hot springs is randomly chosen. Let X = the
amount of time that person spent at Grover Hot Springs. Round all answers to 4 decimal places where
%3D
possible.
a. What is the distribution of X? X ~ N( 68
15
b. Find the probability that a randomly selected person at the hot springs stays longer then 64 minutes.
0.6051
c. The park service is considering offering a discount for the 5% of their patrons who spend the least time at
the hot springs. What is the longest amount of time a patron can spend at the hot springs and still receive the
discount? |
minutes.
Enter an integer or decimal number, accurate to at least 4 decimal places [more..]
d. Find the Inter Quartile Range (1QR) for time spent at the hot springs.
Q1:
minutes
Q3:
minutes
IQR:
minutes
Hint:
&
i
#
4
R
tab
人
A
G
lock
sdeɔ
ift
B.
control
option](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F05652ac1-f691-4599-b6ba-243077e1d927%2Fa6d517e4-48f8-4bad-806b-39d4a1f58313%2F26as374.jpeg&w=3840&q=75)
Transcribed Image Text:# 00
%24
The amount of time that people spend at Grover Hot Springs is normally distributed with a mean of 68 minutes
and a standard deviation of 15 minutes. Suppose one person at the hot springs is randomly chosen. Let X = the
amount of time that person spent at Grover Hot Springs. Round all answers to 4 decimal places where
%3D
possible.
a. What is the distribution of X? X ~ N( 68
15
b. Find the probability that a randomly selected person at the hot springs stays longer then 64 minutes.
0.6051
c. The park service is considering offering a discount for the 5% of their patrons who spend the least time at
the hot springs. What is the longest amount of time a patron can spend at the hot springs and still receive the
discount? |
minutes.
Enter an integer or decimal number, accurate to at least 4 decimal places [more..]
d. Find the Inter Quartile Range (1QR) for time spent at the hot springs.
Q1:
minutes
Q3:
minutes
IQR:
minutes
Hint:
&
i
#
4
R
tab
人
A
G
lock
sdeɔ
ift
B.
control
option
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