Creating confidence interval for mean daily intake of milk

Assignment Help Basic Statistics

Reference no: EM1313381

Q1) As part of the advertising campaign, Dairy Council is interested in finding daily intake of milk among adults. Random sample of 10 adults gave following results. (Values are given in ounces.)

23	30.6	20.3	10.1	11.5
21.8	22.2	26.9	21	30.1

a) Determine 'x and s for this data set.

b) Create a 99 percent confidence interval for mean daily intake of milk. You may suppose daily intake amounts are usually distributed. (Note: These results could then be used in later studies to see if ad campaign is succeeding in increasing amount of milk adults drink.)

Reference no: EM1313381

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