Test the claim of the mean reading times

Reference no: EM1320077

Question: A random sample of sixteen adult readers was asked to report how many minutes the]read per day here are the responses, down into tour age groups: 18-25, 26-45, 46-65 and over 65.

Ages
18-25 (X1)	26-25 (X2)	45-65 (X3)	over 65 (X4)
10	15	30	65
20	25	60	75
20	40	40	80
25	30	40	80

At the 0.01 level of significance, test the claim that the mean reading times lour the lour age groups are equal.

Reference no: EM1320077

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