Also, State the final conclusion that addresses the original claim. A. Reject Ho. There is sufficient...
Assume that a simple random sample has been selected and test the gven claim Identif the null an Listed below are brain volumes in cm3 of unrelated subjects used in a study 962 1026 1273 1079 1071 1172 1068 1346 1101 1203 d alternative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim Use a 0.01 significance level to test the claim that the population of brain volumes has a mean equal to 1099.7 What...
Assume that a simple random sample has been selected and test the given claim. Identify the null and alternative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim. Listed below are brain volumes in cm cubed of unrelated subjects used in a study. Use a 0.01 significance level to test the claim that the population of brain volumes has a mean equal to 1100.8 cm cubed. 964 1028 1271 1079 1070 1173 1067 1346 1099...
Assume that a simple random sample has been selected and test the given claim. Identify the null and alternative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim. Listed below are brain volumes in cm cubed of unrelated subjects used in a study. Use a 0.01 significance level to test the claim that the population of brain volumes has a mean equal to 1099.8 cm cubed . 963 1026 1273 1079 1071 1172 1068 1346...
Assume that a simple random sample has been selected and test the given claim. Identify the null and alternative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim. Listed below are brain volumes in cm cubed of unrelated subjects used in a study. Use a 0.05 significance level to test the claim that the population of brain volumes has a mean equal to 1099.5 cm cubed. 962 1027 1273 1080 1071 1172 1067 1347 1100...
You wish to test the following claim (Ha) at a significance level of a 0.02 Ho: μ 52.4 You believe the population is normally distributed, but you do not know the standard deviation. You obtain the following sample of data ColumnA Column B Column C Column D Column E 62.1 44.7 56.5 61.3 55.8 65.1 35.1 71.4 60.5 43.8 55.1 58.7 70.7 52 66.1 69.4 80.4 70 72.9 59 55.8 30.3 80.4 48.8 63.8 60.1 62.1 62.1 73.8 46 69.4...
You wish to test the following claim ( H a H a ) at a significance level of α = 0.02 α = 0.02 H o : μ = 74.5 H a : μ ≠ 74.5 You believe the population is normally distributed and you know the standard deviation is σ = 14.8. You obtain a sample mean of M = 67.5 for a sample of size n = 26 What is the critical value for this test? (Report answer...
Please show the HOW You wish to test the following claim (Ha) at a significance level of a 0.001 Ho: μ 88.6 Ha:μ<88.6 You believe the population is normally distributed, but you do not know the standard deviation. You obtain the following sample of data: data 84.7 71.3 83.7 87.3 94.3 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...
You wish to test the following claim ( H a ) at a significance level of α = 0.02 . H o : μ = 51.6 H a : μ < 51.6 You believe the population is normally distributed and you know the population standard deviation is σ = 8.7 . You obtain a sample mean of M = 49.3 for a sample of size n = 51 . What is the test statistic for this sample? (Report answer accurate...
You wish to test the following claim ( H a ) at a significance level of α = 0.10 . H o : μ = 72.5 H a : μ > 72.5 You believe the population is normally distributed, but you do not know the standard deviation. You obtain a sample of size n = 16 with mean M = 77.2 and a standard deviation of S D = 5.7 . What is the p-value for this sample? (Report answer...
You wish to test the following claim (H1H1) at a significance level of α=0.10α=0.10. Ho:μ=81.4Ho:μ=81.4 H1:μ≠81.4H1:μ≠81.4 You believe the population is normally distributed, but you do not know the standard deviation. You obtain the following sample of data: data 83.3 77.1 85.9 86.3 77.6 79 88.4 81.3 89 What is the critical value for this test? (Report answer accurate to three decimal places.) critical value = ±± What is the test statistic for this sample? (Report answer accurate to three...