The monthly shopping amount of respondents for a particular product in a survey follows normal distribution with finite population size of 1000 The expected mean of the monthly shopping amount of the respondents of the population is Rs 7,000. The variance of the monthly shopping amount of the respondents of the population is Rs. 2,500. The researcher feels that the mean monthly shopping amount of the respondents does not differ from the expected mean of Rs. 7,000 in the recent past. A random sample of 36 respondents taken from the normal population for which the mean monthly shopping amount is found to be Rs. 6500 Check whether the mean shopping amount has changed from the expected mean of Rs. 7,000 at a significance level of 0.05.
Answers
Explanation:
standard deviation of 11 years. If a random sample of 36 people are taken from the
population of 1000 people. On the basis of this information can you claim that the sample
mean will be greater than 42. If yes then test your claim at standard deviation of 11 years. If a random sample of 36 people are taken from the
population of 1000 people. On the basis of this information can you claim that the sample
mean will be greater than 42. If yes then test your claim at 5% level of Significance.
(Table Value of 0.05 -0.1335)
OR
OR
standard deviation of 11 years. If a random sample of 36 people are taken from the
standard deviation of 11 years. If a random sample of 36 people are taken from thepopulation of 1000 people. On the basis of this information can you claim that the sample
standard deviation of 11 years. If a random sample of 36 people are taken from thepopulation of 1000 people. On the basis of this information can you claim that the samplemean will be greater than 42. If yes then test your claim at 5% level of Significance.
standard deviation of 11 years. If a random sample of 36 people are taken from thepopulation of 1000 people. On the basis of this information can you claim that the samplemean will be greater than 42. If yes then test your claim at 5% level of Significance.(Table Value of 0.05 -0.1335)
standard deviation of 11 years. If a random sample of 36 people are taken from thepopulation of 1000 people. On the basis of this information can you claim that the samplemean will be greater than 42. If yes then test your claim at 5% level of Significance.(Table Value of 0.05 -0.1335)ORstandard deviation of 11 years. If a random sample of 36 people are taken from the
standard deviation of 11 years. If a random sample of 36 people are taken from thepopulation of 1000 people. On the basis of this information can you claim that the sample
standard deviation of 11 years. If a random sample of 36 people are taken from thepopulation of 1000 people. On the basis of this information can you claim that the samplemean will be greater than 42. If yes then test your claim at 5% level of Significance.
standard deviation of 11 years. If a random sample of 36 people are taken from thepopulation of 1000 people. On the basis of this information can you claim that the samplemean will be greater than 42. If yes then test your claim at 5% level of Significance.(Table Value of 0.05 -0.1335)
standard deviation of 11 years. If a random sample of 36 people are taken from thepopulation of 1000 people. On the basis of this information can you claim that the samplemean will be greater than 42. If yes then test your claim at 5% level of Significance.(Table Value of 0.05 -0.1335)ORstandard deviation of 11 years. If a random sample of 36 people are taken from the
standard deviation of 11 years. If a random sample of 36 people are taken from thepopulation of 1000 people. On the basis of this information can you claim that the sample
standard deviation of 11 years. If a random sample of 36 people are taken from thepopulation of 1000 people. On the basis of this information can you claim that the samplemean will be greater than 42. If yes then test your claim at 5% level of Significance.
standard deviation of 11 years. If a random sample of 36 people are taken from thepopulation of 1000 people. On the basis of this information can you claim that the samplemean will be greater than 42. If yes then test your claim at 5% level of Significance.(Table Value of 0.05 -0.1335)
standard deviation of 11 years. If a random sample of 36 people are taken from thepopulation of 1000 people. On the basis of this information can you claim that the samplemean will be greater than 42. If yes then test your claim at 5% level of Significance.(Table Value of 0.05 -0.1335)OR