Assume that females have pulse rates that are normally distributed with a mean of μ = 76.0 beats per minute and a standard deviation of a = 12.5 beats per minute. Complete parts (a) through (c) below. a. If 1 adult female is randomly selected, find the probability that her pulse rate is less than 79 beats per minute. The probability is 0.5948. (Round to four decimal places as needed.) b. If 25 adult females are randomly selected, find the probability that they have pulse rates with a mean less than 79 beats per minute. The probability is (Round to four decimal places as needed.)

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
Assume that females have pulse rates that are normally distributed with a mean of μ = 76.0 beats per minute and a standard deviation of a = 12.5 beats per minute. Complete parts (a) through (c)
K below.
his
ocx
!
.
a
A
1
otion
a. If 1 adult female is randomly selected, find the probability that her pulse rate is less than 79 beats per minute.
The probability is 0.5948.
(Round to four decimal places as needed.)
b. If 25 adult females are randomly selected, find the probability that they have pulse rates with a mean less than 79 beats per minute.
View an example
The probability is
(Round to four decimal places as needed.)
N
@
2
F2
5373255.docx
W
Get more help -
S
#
3
X
H
command
80
F3
E
$
4
a
F4
NO REF SAMPLE...pdf
R
D
1
C
LL
%
ла
5
+
FS
T
V
< 60
G
A
MacBook Air
si
F6
Y
TEMPLATE Sel.....docx
B
&
7
H
8
F7
U
N
*
00
8
J
DII
D resume.docx
1
(
9
M
DD
F9
K
O
)
O
<
L
1
$10
H
Clear all
""
P
. V
command
:
F11
;
+ 11
{
I
[
Check answer
Show All
49
$12
11
option
I
?
I
}
1
X
de
Transcribed Image Text:Assume that females have pulse rates that are normally distributed with a mean of μ = 76.0 beats per minute and a standard deviation of a = 12.5 beats per minute. Complete parts (a) through (c) K below. his ocx ! . a A 1 otion a. If 1 adult female is randomly selected, find the probability that her pulse rate is less than 79 beats per minute. The probability is 0.5948. (Round to four decimal places as needed.) b. If 25 adult females are randomly selected, find the probability that they have pulse rates with a mean less than 79 beats per minute. View an example The probability is (Round to four decimal places as needed.) N @ 2 F2 5373255.docx W Get more help - S # 3 X H command 80 F3 E $ 4 a F4 NO REF SAMPLE...pdf R D 1 C LL % ла 5 + FS T V < 60 G A MacBook Air si F6 Y TEMPLATE Sel.....docx B & 7 H 8 F7 U N * 00 8 J DII D resume.docx 1 ( 9 M DD F9 K O ) O < L 1 $10 H Clear all "" P . V command : F11 ; + 11 { I [ Check answer Show All 49 $12 11 option I ? I } 1 X de
Expert Solution
steps

Step by step

Solved in 4 steps with 2 images

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman