Answer to Question #158031 in Statistics and Probability for Syed Ali Ahmed

Question

Following is the data related to the daily production of the two factories of same product located in two different states.

Factory Daily Production 

Factory 1 66 66 73 83 74 73 73 69 82 71 73 66 67 80 79 78  

Factory 2 66 63 71 65 65 67 57 48 71 73 68 58 62 81 60 62 72 72 57 77 68

a. Calculate the following   

Daily Production of Factory 1 Daily Production of Factory 1

Sample Size

Degree of freedom

Mean

Variance

Standard Deviation

b. Calculate the ratio of two variances and test the equality of the variances and comments.

c. Calculate the value of pool standard deviation (Sp), degree of freedom in the light of part “b” and SED     

d. Write the null and alternative hypothesis for comparing the production of two factories. 

e. Calculate the critical values “ttab”, and tcal     

f. Write the conclusion for the null hypothesis of part “d”

Answer 1

Dear Syed Ali Ahmed, your question requires a lot of work, which neither of our experts is ready to perform for free. We advise you to convert it to a fully qualified order and we will try to help you. Please click the link below to proceed: Submit order