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olya-2409 [2.1K]
3 years ago
12

Help ASAP

Mathematics
2 answers:
umka2103 [35]3 years ago
7 0
0.4 the answer is 4) yessssssss
Brilliant_brown [7]3 years ago
6 0
D .44 because if you divide 4/9 you get .44
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60 points!!! pls help
Tasya [4]

Answer:

im answering so the other guy can get brainliest...

hv a great day!!! :)

Step-by-step explanation:

5 0
2 years ago
Kathy wants to buy a sweater with a price tag of $25 the store is having a 40% off sale on all clothing which expression represe
Andrei [34K]

Answer:

.60 x $25 = X

Step-by-step explanation:

there aren't any multiple choice for the expressions but this expression would give you the answer

60% or .60 times the original price of the item will give you the new price of the item

$15 is the new price of the item

3 0
3 years ago
HELP ME PLS IF IT LINEAR OR NONLINEAR
klasskru [66]
I think it’s linear. no numbers repeat. i could be wrong but LOL
4 0
2 years ago
Read 2 more answers
Est. Length: 2:00:00
valentina_108 [34]

Answer:

Step-by-step explanation:

B

7 0
3 years ago
Use the given information to bound the p-value of the F statistic for a one-tailed test with the indicated degrees of freedom. F
lianna [129]

Answer:

The range of the <em>p</em>-value is: 0.050 < <em>p</em>-value < 0.100.

Step-by-step explanation:

For checking the equivalence of two population variances of independent samples, we use the <em>f</em>-test.

The test statistic is given by:

F=\frac{S_{1}^{2}}{S_{2}^{2}}\sim F_{\alpha, (n_{1}-1)(n_{2}-1)}

It is provided that the hypothesis test is one-tailed.

The computed value of the test statistic is:

<em>F</em> = 4.23.

The degrees of freedom of the numerator and denominator are:

df_{1}=4\\df_{2}=5

Use MS-Excel to compute the <em>p</em>-value as follows:

Step 1: Select function fX → F.DIST.RT.

Step 2: A dialog box will open. Enter the values of f-statistic and the two degrees of freedom.

*See the attachment below.

Step 3: Press OK.

The <em>p</em>-value is, 0.0728.

The range of the <em>p</em>-value is:

0.050 < <em>p</em>-value < 0.100

4 0
3 years ago
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