You wish to test the following claim (Ha) at a significance level of a = 0.05. H.:µ = 54.4 Ha:µ < 54.4 You believe the population is normally distributed, but you do not know the standard deviation. You obtain a sample of size n = 89 with mean M = 47.6 and a standard deviation of SD = 18.2. What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value =

Q: What is the test statistic for this sample? (Report answer accurate to three decimal places.) test…

A: Given Information: Given that, Test is to be performed for testing the claim represented by…

Q: You wish to test the following claim (Ha) at a significance level of a = 0.01. H,: µ = 70.8 Ha:p >…

A: Hypothesis Testing: In general, for testing of means of the population with large n (&gt;30) Z-test…

Q: You wish to test the following claim (Ha) at a significance level of a = 0.10. Ho:µ = 81.2 Ha:µ +…

A:

Q: wish to test the following claim (Ha) at a significance level of α=0.001.       Ho:μ=87.3…

A: From the given information we conduct one sample t test.

Q: You wish to test the following claim (Ha) at a significance level of α=0.005.       Ho:μ=57.3…

A: The hypothesized mean is 57.3.

Q: You wish to test the following claim (HaHa) at a significance level of α=0.02α=0.02.…

A: Given,H0:μ=80.2Ha:μ&lt;80.2n=50M=77.8SD=5.5degrees of freedom(df)=n-1df=50-1=49α=0.02

Q: You wish to test the following claim (H) at a significance level of a = 0.10. H.:µ = 65.5 Ha:µ >…

A:

Q: You wish to test the following claim (HaHa) at a significance level of α=0.05.       Ho:μ=84.3…

A: GivenThe null and alternative hypothesis isH0:μ=84.3Ha:μ&lt;84.3sample…

Q: You wish to test the following claim at a significance level of α=0.10α=0.10.       H0:μ=67.1…

A: A t test will be used, when the population standard deviation is unknown and either the population…

Q: You wish to test the following claim (Ha) at a significance level of a = 0.05. %3D H.:µ = 70.6 Ha:H…

A: Given that n=178

Q: You wish to test the following claim (HaHa) at a significance level of α=0.002α=0.002.…

A: Given that  size n=17 with mean M=91.5 and a standard deviation of SD=11.5.

Q: A distribution with a mean of ?μ= 76 and a standard deviation of ?σ= 12 is transformed into a…

A: Given,mean(μ)=76standard deviation(σ)=12

Q: You wish to test the following claim (Ha) at a significance level of a = 0.10. H.:µ = 66.8 H.:µ #…

A:

Q: You wish to test the following claim (Ha) at a significance level of a = 0.10. Ho: μ = 63.2 Ha: 63.2…

A:

Q: You wish to test the following claim (Ha) at a significance level of a = 0.05. H.:µ = 69.5 Ha:µ <…

A: Given information Hypothesized mean µ = 69.5 Sample size (n) = 107 Mean M = 67.4 Standard deviation…

Q: You wish to test the following claim (Ha) at a significance level of α=0.001       Ho:μ=75.4…

A:

Q: I wish to test the following claim (Ha) at a significance level of a = 0.002. Ho: μ = 51.9 Ha: 51.9…

A: Given Sample size =8 Mean =78.2 Standard deviation =20.1

Q: You wish to test the following claim (Ha) at a significance level of α=0.01.      Ho:μ=79.2…

A: The null and alternative hypothesis is, The value of the test statistic is,

Q: You wish to test the following claim (HaHa) at a significance level of α=0.001α=0.001.…

A: State the hypotheses. That is, the population mean equals 85.2. That is, the population mean is…

Q: You wish to test the following claim (Ha) at a significance level of a = 0.10. H.:µ = 78.7 Ha:µ >…

A:

Q: You wish to test the following claim (Ha) at a significance level of a = 0.001. H.:µ = 77.3 Ha:µ >…

A: The degree of freedom is, df=n-1   =4-1   =3 Critical values: By using the t-table, the critical…

Q: You wish to test the following claim at a significance level of 0.05.      H0:μ=68.3H0:μ=68.3…

A: It is given that mean is 70.3 and standard deviation is 13.1.

Q: You wish to test the following claim (Ha) at a significance level of α=0.01.       Ho:μ=83.6…

A:

Q: You wish to test the following claim (Ha) at a significance level of a = 0.002. Ho:µ = 75.5 Ha:µ <…

A: Given,sample size(n)=30sample mean(M)=66.7population standard…

Q: You wish to test the following claim (HaHa) at a significance level of α=0.005.       Ho:μ=64.5…

A: From the provided information, Sample size (n) = 208 Sample mean (M) = 65.6 Sample standard…

Q: What is the test statistic for this sample? (Report answer accurate to three decimal places.) test…

A: From provided information claim is, population mean is less than 88.6. Hypotheses can be constructed…

Q: You wish to test the following claim (Ha) at a significance level of æ = 0.002. H.:µ = 58.2 Ha:µ >…

A: Given: Sample size (n) = 16 Sample meanx¯=64.6 Sample standard deviation (s) = 10.2 Null and…

Q: You wish to test the following claim (HaHa) at a significance level of α=0.005.       Ho:μ=55.7…

A: Given: Sample size (n) = 4 Sample mean (M) = 62.4 Standard deviation (SD) = 11.2 Level of…

Q: You wish to test the following claim (H.) at a significance level of a = 0.05. H.: µ = 72.5 Ha:H #…

A: Given, Sample size (n) = 14 Sample mean (M) = 81.7 Sample standard deviation (SD) = 15.6

Q: You wish to test the following claim ( Ha) at a significance level of α =0.10. Ho: μ= 73.5 Ha: μ>…

A: Given data Sample size(n) = 114 Sample mean = 81.2 Hypothesized mean = 73.5 Sample standard…

Q: You wish to test the following claim (H,) at a significance level of a = 0.05. %3| H.:µ = 64.3 Ha:µ…

A: Given: μ=64.3n=27Mean=x¯=63standard deviation=s=5.5α=0.05

Q: You wish to test the following claim (HaHa) at a significance level of α=0.05α=0.05.…

A:

Q: You wish to test the following claim (Ha) at a significance level of a = 0.01. H.:µ = 90.4 Ha:H #…

A:

Q: You wish to test the following claim (HaHa) at a significance level of α=0.05.       Ho:μ=57.2…

A: Given that  Ho:μ=57.2Ha:μ≠57.2  Mean=69.6 SD=11.7 α=0.05 Now calculating test statistics t=x…

Q: You wish to test the following claim (HaHa) at a significance level of α=0.05…

A: To test the claim : Null hypothesis : Ho : μ = 69.9  Alternative hypothesis : Ha : μ ≠ 69.9 It is…

Q: You wish to test the following claim (Ha) at a significance level of α=0.01.       Ho:μ=83.8…

A: Denote μ as the population mean.

Q: You wish to test the following claim (Ha) at a significance level of α=0.05       Ho:μ=73.8…

A:

Q: You wish to test the following claim (??) at a significance level of α=0.10       Ho:μ=74.6…

A:

Q: You wish to test the following claim (Ha) at a significance level of a = 0.001. H.:µ = 74.9 Ha:p +…

A: The random variable X is normally distributed. The population mean is 74.9. We do not know the…

Q: You wish to test the following claim (Ha) at a significance level of a = 0.01. H,: µ = 65.2 Ha:H <…

A: given  n=31 M=56.4 SD = 16.8 Hypothesis  H0:μ = 65.2 H1:μ &lt; 65.2

Q: You wish to test the following claim (Ha) at a significance level of a 0.05. %3D H.:p = 52.5 H:u>…

A:

Q: You wish to test the following claim (Ha) at a significance level of a = 0.001. H,:µ = 59.3 Ha:µ +…

A: Given, Mean, X bar =57.9, standard deviation, sigma= 15.4 And sample size n= 666 Mu= 59.3 Test…

Q: You wish to test the following claim (Ha) at a significance level of α=0.002       Ho:μ=81.8…

A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case…

Q: You wish to test the following claim (HaHa) at a significance level of α=0.001.       Ho: μ=52.8…

A: The claim of the test is the population with a mean is not equal to 52.8. Null hypothesis: H0: µ =…

Q: You wish to test the following claim (Ha) at a significance level of α=0.02       Ho:μ=54.6…

A: The random variable X follows normal distribution. The population mean is 54.6. We have to test…

Q: You wish to test the following claim (HaHa) at a significance level of α=0.001       Ho:μ=87.4…

A:

Q: You wish to test the following daim (H.) at a significance level of a = 0.005. H.:µ = 83.8 Ha:µ <…

A: We have given that,  Hypothesized mean = 83.8 , Sample mean = 71.4 , Standard deviation = 17.1 ,…

Q: You wish to test the following claim (H.) at a significance level of a 0.01. H.:p = 53.3 Ha:p > 53.3…

A: Given Information :  The provided sample mean is X¯=59.8 and the sample standard deviation is s=6.9,…

Q: You wish to test the following claim (Ha) at a significance level of a = 0.01. H.: µ = 70.8 Ha:µ >…

A: Z Statistic for testing the mean. Z= (X bar -mu)/sigma/√n Mean, X bar = 71.3 Standard deviation,…

Q: You wish to test the following claim (Ha) at a significance level of α=0.002       Ho:μ=81.8…

A: