Assignment Help - homework help

Find a 98 condence interval for the variancenbspsigma2 of


The rates of return (rounded to the nearest percentage) for 25 clients of a ?nancial ?rm are given in the following table.

13

11

28

6    -4    15    13  6       11        11

3

12

20

3     16    16    15    8    20  15

4

1

12

2   -9

Find a 98% con?dence interval for the variance σ2 of rates of return. Use this to ?nd the con?dence interval for the population standard deviation, σ.

Request for Solution File

Ask an Expert for Answer!!
Basic Statistics: Find a 98 condence interval for the variancenbspsigma2 of
Reference No:- TGS01271690

Expected delivery within 24 Hours