Answer to Question #79235 in Statistics and Probability for Ratsoane

Question

The number of cellular phones stolen is SA for 30 consecutive days
23 27 41 32 28 34 35 42 48 53
45 53 16 33 57 55 43 31 11 58
59 18 24 47 31 15 42 44 36 15

1.Using 6 classes of equal width, construct a grouped frequency distribution of the above data
2.Draw an OGIVE curve depicting the data and use it to estimate the 40th percentile
3.Calculate the mid-50% range
4.Calculate the coefficient of variation and interpret the value obtained

Answer 1

Dear Ratsoane, 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