Question

Suppose that in a random selection of 100 colored candies, 20% of them are blue. The candy company claims that the percentage of blue candies is equal to 23%. Use a 0.01 significance level to test that claim.

Identify the null and alternative hypotheses for this test.

Identify the number of events, the number of trials, the claimed population proportion, and the significance level to be used in technology.

Identify the test statistic for this hypothesis test.

Identify the P-value for this hypothesis test.

Answer #1

Here claim is that p=0.23

As null hypothesis always have equality sign, so hypothesis here is vs

n=100

Claimed population proportion is p=0.23 and

As n is sufficient large test statistics is

P value is

As P value is greater than alpha we fail to reject the null hypothesis

Hence we have sufficient evidence to support the claim that p=0.23

Suppose that in a random selection of 100 colored candies, 30%
of them are blue. The candy company claims that the percentage of
blue candies is equal to 25%. Use a 0.01 significance level to
test that claim.
Identify the null and alternative hypotheses for this test.
Choose the correct answer below.
Identify the test statistic for this hypothesis test.
The test statistic for this hypothesis test is ?
(Round to two decimal places as needed.)
Identify the p-value for...

Suppose that in a random selection of 100 colored candies, 27%
of them are blue. The candy company claims that the percentage of
blue candies is equal to 26%. Use a 0.10 significance level to
test that claim. Identify the null and alternative hypotheses for
this test.

Suppose that in a random selection of 100 colored candies, 23%
of them are blue. The candy company claims that the percentage of
blue candies is equal to 28%. Use a .10
significance level to test that claim. Identify the test
statistic and the P value for this claim.

Suppose that in a random selection of 100 colored candies, 29%
of them are blue. The candy company claims that the percentage of
blue candies is equal to 23%. Use a 0.05 significance level to
test that claim. What is the test statistic

Suppose that in a random selection of 100 colored candies, 23%
of them are blue. The candy company claims that the percentage of
blue candies is equal to 20%. Use a 0.05 significance level to
test that claim

Suppose that in a random selection of 100color ed candies, 28%
of them are blue. The candy company claims that the percentage of
blue candies is equal to 30%. Use a 0.01 significance level to
test that claim.
Identify the null and alternative hypotheses for this test.
Choose the correct answer below.
Identify the test statistic for this hypothesis test.
Identify the P-value for this hypothesis test.
Identify the conclusion for this hypothesis test.

19.
Suppose that in a random selection of 100 colored candies, 30%
of them are blue. The candy company claims that the percentage of
blue candies is equal to 28%. Use a 0.10 significance level to
test that claim.
____________________
Identify the null and alternative hypotheses for this test.
Choose the correct answer below.
A.
H0:
p=0.28
H1:
p<0.28
B.
H0:
p≠0.28
H1:
p=0.28
C.
H0:
p=0.28
H1:
p≠0.28
D.
H0:
p=0.28
H1:
p>
____________________
Identify the test statistic for...

Suppose that in a random selection of 100 colored candies, 22%
of them are blue. The candy company claims that the percentage of
blue candies is equal to 25%. Use a 0.10 significance level to
test that claim.

suppose that in a random selection of 100 colored candies, 28% of
them are blue. The candy company claims that the percentage of blue
candies is equal to 26%. use a 0.10 signigicance level to test that
claim. Identify the P-value for this hypotheisi test.

Suppose that in a random selection of
100100
colored candies,
3030%
of them are blue. The candy company claims that the percentage
of blue candies is equal to
2828%.
Use a
0.050.05
significance level to test that claim.
Identify the null and alternative hypotheses for this test.
Choose the correct answer below.
A.
Upper H 0H0:
pequals=0.280.28
Upper H 1H1:
pless than<0.280.28
B.
Upper H 0H0:
pnot equals≠0.280.28
Upper H 1H1:
pequals=0.280.28
C.
Upper H 0H0:
pequals=0.280.28
Upper H 1H1:...

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