Data on the weights (lb) of the contents of cans of diet soda versus the contents of cans of the regular version of the soda is summarized to the right. Assume that the two samples are independent simple random samples selected from normally distributed populations, and do not assume that the population standard deviations are equal. Complete parts (a) and (b) below. Use a 0.05 significance level for both parts. a. Test the claim that the contents of cans of diet soda have weights with a mean that is less than the mean for the regular soda. What are the null and alternative hypotheses? OA Ho: #₂ H₁: Hy #₂ D. Ho: P1 P2 H₂: Hy
Data on the weights (lb) of the contents of cans of diet soda versus the contents of cans of the regular version of the soda is summarized to the right. Assume that the two samples are independent simple random samples selected from normally distributed populations, and do not assume that the population standard deviations are equal. Complete parts (a) and (b) below. Use a 0.05 significance level for both parts. a. Test the claim that the contents of cans of diet soda have weights with a mean that is less than the mean for the regular soda. What are the null and alternative hypotheses? OA Ho: #₂ H₁: Hy #₂ D. Ho: P1 P2 H₂: Hy
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
![Data on the weights (lb) of the contents of cans of diet soda versus the contents of cans of the regular version of the soda is summarized
to the right. Assume that the two samples are independent simple random samples selected from normally distributed populations, and do
not assume that the population standard deviations are equal. Complete parts (a) and (b) below. Use a 0.05 significance level for both
parts.
a. Test the claim that the contents of cans of diet soda have weights with a mean that is less than the mean for the regular soda.
What are the null and alternative hypotheses?
3
OA. Ho: H₁ H₂
H₁: Hy <H₂
OC. Ho: H₁ = 4₂
H₁: Hy #4₂
The test statistic, t, is (Round to two decimal places as needed.)
example Get more help.
#
E
D
80
F3
C
$
4
R
F
a
V
%
5
FS
T
✔
G
B
6
MacBook Air
FO
Y
H
&
7
N
U
J
*
8
M
OB. Ho: H₁ H₂
H₂: Hy > H₂
D. Ho: H₁ = H₂
H₁ H₁ H₂
DII
FB
I
K
(
9
<
I
DD
F9
O
)
O
L
command
μ
n
X
S
4
F10
>
P
I
:
;
Diet
H₁
37
0.79185 lb
0.00432 lb
Clear all
option
F11
{
[
?
+
1
=
11
Regular
H₂
37
0.81598 lb
0.00754 lb
Chec Question Viewer
An
F12
}
1
dele](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fed14138d-1b66-40db-8988-830847cce59a%2F5933d208-227b-49be-b1d8-001c188b5535%2F9fw0lch_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Data on the weights (lb) of the contents of cans of diet soda versus the contents of cans of the regular version of the soda is summarized
to the right. Assume that the two samples are independent simple random samples selected from normally distributed populations, and do
not assume that the population standard deviations are equal. Complete parts (a) and (b) below. Use a 0.05 significance level for both
parts.
a. Test the claim that the contents of cans of diet soda have weights with a mean that is less than the mean for the regular soda.
What are the null and alternative hypotheses?
3
OA. Ho: H₁ H₂
H₁: Hy <H₂
OC. Ho: H₁ = 4₂
H₁: Hy #4₂
The test statistic, t, is (Round to two decimal places as needed.)
example Get more help.
#
E
D
80
F3
C
$
4
R
F
a
V
%
5
FS
T
✔
G
B
6
MacBook Air
FO
Y
H
&
7
N
U
J
*
8
M
OB. Ho: H₁ H₂
H₂: Hy > H₂
D. Ho: H₁ = H₂
H₁ H₁ H₂
DII
FB
I
K
(
9
<
I
DD
F9
O
)
O
L
command
μ
n
X
S
4
F10
>
P
I
:
;
Diet
H₁
37
0.79185 lb
0.00432 lb
Clear all
option
F11
{
[
?
+
1
=
11
Regular
H₂
37
0.81598 lb
0.00754 lb
Chec Question Viewer
An
F12
}
1
dele
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