Suppose that in a random selection of 100 colored​ candies, 21​% 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.The test statistic for this hypothesis test is

Q: What is the test statistic and p-value

A: Let p be the population proportion of blue candies.A candy company claims that the percentage of…

Q: Suppose that in a random selection of 100 colored candies, 28% of them are blue. The candy company…

A:

Q: Some experts believe that 24​% of all freshwater fish in a country have such high levels of mercury…

A: Given Data

Q: 6. Suppose that in a random selection of 100 colored candies, 25% of them are blue. The candy…

A: Hypothesis of one-population proportion tests a claim about a population proportion.

Q: Suppose that in a random selection of 100 colored​ candies, 23​% of them are blue. The candy company…

A:

Q: Suppose that in a random selection of 100 colored​ candies, 30​% of them are blue. The candy company…

A: Given information n = 100 coloured candies p-hat = 0.30 p = 25% Claim :- Percentage of blue candies…

Q: Suppose that in a random selection of 100 colored​ candies, 29​% of them are blue. The candy company…

A: B.H0​:p=0.2     H1​:p≠0.2

Q: 3. A researcher wants to count the number of apps people have downloaded on their phones. Here is…

A: Enter the given data in EXCEL sheet as shown below:

Q: 85% of all restaurants fail after one year. Is that number different for Chinese restaurants? Out of…

A: Here it is given that 85% of all restaurants fail after one year. We need to test the claim that…

Q: Consider a sample of 52 football​ games, where 29 of them were won by the home team. Use a 0.01…

A: Solution: Let X be the number of football games won by the home team and n be the number of football…

Q: Suppose that in a random selection of 100 colored candies, 26% of them are blue. The candy company…

A: Solution

Q: suppose that in a random selection of 100 colored candies, 26% of them are blue. The candy company…

A:

Q: Suppose that in a random selection of 100 colored candies, 25% of them are blue. The candy company…

A:

Q: Suppose that in a random selection of 100 colored​ candies, 29% of them are blue. The candy company…

A:

Q: In a random sample of 400 electrical components, 88 are found to be defective. If the hypothesis is…

A: Since, there is only one sample, them the z-test for one sample is used. Here,  n=400p^=88400=0.22…

Q: Suppose that in a random selection of 100 colored candies, 28% of them are blue. The candy company…

A:

Q: Suppose that in a random selection of 100 colored​ candies, 21​% of them are blue. The candy company…

A: Suppose that in a random selection of 100 colored​ candies, 21​% of them are blue. The candy company…

Q: Suppose that in a random selection of 100 colored candies, 28% of them are blue. The candy company…

A: From the provided information, Population proportion (p) = 0.29 The hypotheses can be constructed…

Q: A manufacturer claims that 95% of its fax machines are good. In a random sample of 88 such fax…

A: It is given that out of 88 machines, it is found that 98% are good. The sample proportion, p is…

Q: Suppose that in a random selection of 100 colored candies, 23% of them are blue. The candy company…

A: Given : Sample size (n) = 100 Sample proportion (p^) = 23% = 0.23 α = 0.01

Q: Suppose that in a random selection of 100 colored candies, 28% of them are blue. The candy company…

A: From the provided information, level of significance (α) = 0.05 Sample size (n) = 100 Sample…

Q: Suppose that in a random selection of 100 colored​ candies, 25​% of them are blue. The candy company…

A: Given Suppose that in a random selection of 100 colored​ candies, 25​% of them are blue. The candy…

Q: Suppose that in a random selection of 100 colored​ candies, 23​% of them are blue. The candy company…

A: It is given that in a random selection of 100 colored candies, it is found that 23% blue. Let p be…

Q: Suppose that in a random selection of 100 colored candies, 26% of them are blue. The candy company…

A: Given that  Random selection of colored candies (n) = 100 Percent of blue candies (p)= 26% = 0.26…

Q: Suppose that in a random selection of 100 colored candies, 29% of them are blue. The candy company…

A: Given datan=100p^=29%=0.29p=28%=0.28α=0.05

Q: In a survey of 247 households, it was found that 168 owners had a dog as a pet. In a survey of 282…

A:

Q: Suppose that in a random selection of 100 colored candies 20% of them are blue. I candy company…

A:

Q: Identify the null and alternative hypotheses for this test. Choose the correct answer below.

A:

Q: Suppose that in a random selection of 100 colored candies, 24% of them are blue. The candy company…

A:

Q: Suppose that in a random selection of 100 colored​ candies, 22​% of them are blue. The candy company…

A:

Q: In a random sample of 100 ​items,15 are defective. If the null hypothesis is that 15% of the items…

A: Given info: In a random sample of 100 ​items,15 are defective. The null hypothesis is that 15% of…

Q: Suppose that in a random selection of 100 colored candies, 26% of them are blue. The candy company…

A: Solution: Given information: n= 100 Sample size  p^= 0.26  Sample proportion p= 0.23 Population…

Q: suppose that in a random selection of 100 colored candies, 29% of them are blue. The candy company…

A: From the provided information, The population proportion (p) = 0.22 The level of significance (α) =…

Q: Suppose that in a random selection of 100 colored candies, 28% of them are blue. The candy company…

A: Given: n= 100 ,x= 28 p= 0.24 ,significance level(∝)= 0.05 p̂= 28 / 100 = 0.28

Q: A national magazine stated that at most, 18% of millennials have a sports club membership. Formulate…

A: One sample t test is used to test whether the sample mean is came from the population or not. The…

Q: suppose that in a random selection of 100 colored candies, 27% of them are blue. The candy company…

A:

Q: Suppose that in a random selection of 100 colored candies, 22% of them are blue. The candy company…

A: From the provided information, The hypotheses can be constructed as: H0: p = 0.28 H1: p ≠ 0.28…

Q: Suppose that in a random selection of 100 colored candies, 25% of them are blue. The candy company…

A:

Q: Suppose that in a random selection of 100 colored​ candies, 23​% of them are blue. The candy company…

A: Given that, p^=0.23,P=0.28,n=100 The null and alternative hypothesis is, Hence, the correct answer…

Q: Suppose that in a random selection of 100 colored candies, 25% of them are blue. The candy company…

A: From the provided information, Sample size (n) = 100 Sample proportion (p̂) = 0.25 Level of…

Q: Suppose that in a random selection of 100 colored​ candies, 27​% of them are blue. The candy company…

A:

Q: Suppose that in a random selection of 100100 colored​ candies, 2323​% of them are blue. The candy…

A: Let p is population proportion of blue candies.Given information:Sample size (n) = 100Significance…

Q: Suppose that in a random selection of 100 colored candies, 21% of them are blue. The candy company…

A: State the appropriate hypothesis:Let p be the population proportion of blue candies.A candy company…

Q: Suppose that in a random selection of 100colored​ candies, 25​% of them are blue. The candy company…

A:

Q: Suppose that in a random selection of 100 colored candies, 23% of them are blue. The candy company…

A: Population proportion = p₀ = 0.25 Sample proportion = p̂ = 0.23 Sample size = n =100

Q: Suppose that in a random selection of 100 colored candies, 30% of them are blue. The candy company…

A: Given,sample size(n)=100sample proportion(p^)=0.30α=0.01

Q: Suppose that in a random selection of 100 colored candies, 26% of them are blue. The candy company…

A: Here we've to test that p= 28% = 0.28  So Hypothesis is, Ho: p=! 0.28 H1: p=0.28 Option (B) is…

Q: Suppose that in a random selection of 100 colored​ candies, 23​% of them are blue. The candy…

A:

Q: Suppose that in a random selection of 100 colored candies, 25% of them are blue. The candy company…

A:

Q: Suppose that in a random selection of 100 colored​ candies, 20​% of them are blue. The candy company…

A:

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.