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A simple random sample of size n = 15 is drawn from a population that is...
% 10.4.3-T Question Help A simple random sample of size ne 15 is drawn from a...
% 10.4.3-T Question Help A simple random sample of size ne 15 is drawn from a population that is normally distributed. The sample mean is found to be x 19 2 and the sample Standard deviation is found to be s 6.3. Determined the population mean is different from 25 at the = 0.01 level of significance. Complete parts (a) through (d) below Hi I 25 by Calculate the value P-value- (Round to three decimal places as needed.) Enter your...
A simple random sample of size n= 15 is drawn from a population that is normally...
A simple random sample of size n= 15 is drawn from a population that is normally distributed. The sample mean is found to be x = 22.8 and the sample standard deviation is found to be s = 6.3. Determine if the population mean is different from 25 at the a= 0.01 level of significance. Complete parts (a) through (d) below. (a) Determine the null and alternative hypotheses. Ho 25 H: V25 (b) Calculate the P-value. P-value = (Round to...
A simple random sample of size n= 15 is drawn from a population that is normally...
A simple random sample of size n= 15 is drawn from a population that is normally distributed. The sample mean is found to be x=20.9 and the sample standard deviation is found to be s = 6.3. Determine if the population mean is different from 26 at the a = 0.01 level of significance. Complete parts (a) through (d) below. (a) Determine the null and alternative hypotheses. H: 726 (b) Calculate the P-value. P-value = (Round to three decimal places...
A simple random sample of size n=15 is drawn from a population that is normally distributed....
A simple random sample of size n=15 is drawn from a population that is normally distributed. The sample means found to be x=26.7 and the sample standard deviation is found to be s=6.3.Determine if the population mean is different from 25 at the a=0.01 level of significance. A. Determine the null and alternative hypotheses. B. Calculate the p value. C. State the conclusion for the test. Choose from below: a. Do not reject h0 because the P-value is less than...
A simple random sample of size n 15 is drawn from a population that is normally...
A simple random sample of size n 15 is drawn from a population that is normally distributed. The sample mean is found to be x 24.4 and the sample standard deviation is found to be s 6.3. Determine if the population mean is different from 26 at the 0.01 level of significance. Complete parts (a) through (d) below. (a) Determine the null and alternative hypotheses. ЕЕ (b) Calculate the P-value P.value Round to three decimal places as needed.) (c) State...
A simple random sample of size 15 is drawn from a population that is normally distributed....
A simple random sample of size 15 is drawn from a population that is normally distributed. The sample mean is found to be 224 and the sample standard deviation is found to be s.6.3. Determine the population mean a dereito 24 at the a 0.01 level of significance Complete parts () through (d) below la Determine the land weive hypotheses H 24 HP + 24 Cathew P. Round in vedecimal places needed Ich the conclusion for the OA MH, because...
A simple random sample of szen 15 is drawn from a population that is normally distributed....
A simple random sample of szen 15 is drawn from a population that is normally distributed. The sample mean is found to be x 20.1 and the sample standard deviation is found to be 3 6.3. Determine if the population mean is different from 26 at the 0.01 level of significance. Complete parts (a) through (d) below. (a) Determine the null and alternative hypotheses. Ho H (b) Calculate the P-value P-value (Round to three decimal places as needed.) (c) State...
A simple random sample of size nequals 15is drawn from a population that is normally distributed....
A simple random sample of size nequals 15is drawn from a population that is normally distributed. The sample mean is found to be x overbar equals18.7and the sample standard deviation is found to be sequals 6.3 . Determine if the population mean is different from 25 at the alpha equals 0.01 level of significance. Complete parts (a) through (d) below. (a) Determine the null and alternative hypotheses. Upper H 0 : ▼ sigma p mu ▼ equals not equals less...
A simple random sample of size ne 15 is drawn from a population that is normal...
A simple random sample of size ne 15 is drawn from a population that is normal distributed. The sample mean is found to be 32.3 and the sample standard deviation is found to be 63. Determine the population means offers from 26th 0.01 level of significance Complete parts through (d) below. (*) Determine the ruland tomative hypotheses 7 26 Ho He Cote the Pue Round to tredecimal places as needed) c) the conclusion for the test OA Reject because the...
rses ome 9.3.9 Question Help A simple random sample of size n is drawn from a...
rses ome 9.3.9 Question Help A simple random sample of size n is drawn from a population that is known to be normally distributed. The sample variance, s?, is determined to be 12.8. Complete parts (a) through (a) Construct a so confidence interval for the sample size, n, is 20. to Statistic The lower bound is (Round to two decimal places as needed.) grated dules ests vo va More 7 Parts Enter your answer in the answer box and then...
% 10.4.3-T Question Help A simple random sample of size ne 15 is drawn from a population that is normally distributed. The sample mean is found to be x 19 2 and the sample Standard deviation is found to be s 6.3. Determined the population mean is different from 25 at the = 0.01 level of significance. Complete parts (a) through (d) below Hi I 25 by Calculate the value P-value- (Round to three decimal places as needed.) Enter your...
A simple random sample of size n= 15 is drawn from a population that is normally distributed. The sample mean is found to be x = 22.8 and the sample standard deviation is found to be s = 6.3. Determine if the population mean is different from 25 at the a= 0.01 level of significance. Complete parts (a) through (d) below. (a) Determine the null and alternative hypotheses. Ho 25 H: V25 (b) Calculate the P-value. P-value = (Round to...
A simple random sample of size n= 15 is drawn from a population that is normally distributed. The sample mean is found to be x=20.9 and the sample standard deviation is found to be s = 6.3. Determine if the population mean is different from 26 at the a = 0.01 level of significance. Complete parts (a) through (d) below. (a) Determine the null and alternative hypotheses. H: 726 (b) Calculate the P-value. P-value = (Round to three decimal places...
A simple random sample of size n 15 is drawn from a population that is normally distributed. The sample mean is found to be x 24.4 and the sample standard deviation is found to be s 6.3. Determine if the population mean is different from 26 at the 0.01 level of significance. Complete parts (a) through (d) below. (a) Determine the null and alternative hypotheses. ЕЕ (b) Calculate the P-value P.value Round to three decimal places as needed.) (c) State...
A simple random sample of size 15 is drawn from a population that is normally distributed. The sample mean is found to be 224 and the sample standard deviation is found to be s.6.3. Determine the population mean a dereito 24 at the a 0.01 level of significance Complete parts () through (d) below la Determine the land weive hypotheses H 24 HP + 24 Cathew P. Round in vedecimal places needed Ich the conclusion for the OA MH, because...
A simple random sample of szen 15 is drawn from a population that is normally distributed. The sample mean is found to be x 20.1 and the sample standard deviation is found to be 3 6.3. Determine if the population mean is different from 26 at the 0.01 level of significance. Complete parts (a) through (d) below. (a) Determine the null and alternative hypotheses. Ho H (b) Calculate the P-value P-value (Round to three decimal places as needed.) (c) State...
A simple random sample of size ne 15 is drawn from a population that is normal distributed. The sample mean is found to be 32.3 and the sample standard deviation is found to be 63. Determine the population means offers from 26th 0.01 level of significance Complete parts through (d) below. (*) Determine the ruland tomative hypotheses 7 26 Ho He Cote the Pue Round to tredecimal places as needed) c) the conclusion for the test OA Reject because the...
rses ome 9.3.9 Question Help A simple random sample of size n is drawn from a population that is known to be normally distributed. The sample variance, s?, is determined to be 12.8. Complete parts (a) through (a) Construct a so confidence interval for the sample size, n, is 20. to Statistic The lower bound is (Round to two decimal places as needed.) grated dules ests vo va More 7 Parts Enter your answer in the answer box and then...
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