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5. A random sample of 10 cereals marketed to children had a mean of 13.2 grams of sugar per serving with a standard devi
Posted: Wed May 11, 2022 6:55 pm
by answerhappygod
- 5 A Random Sample Of 10 Cereals Marketed To Children Had A Mean Of 13 2 Grams Of Sugar Per Serving With A Standard Devi 1 (21.63 KiB) Viewed 26 times
5. A random sample of 10 cereals marketed to children had a mean of 13.2 grams of sugar per serving with a standard deviation of 1.55 grams. A random sample of 10 cereals marketed to adults had a mean of 10.5 grams of sugar per serving with a standard deviation of 5.76 grams. At the 0.01 level of significance, test the claim that the mean amount of sugar per serving in children's cereals is higher than the mean amount in adult cereals. Assume the data is normally distributed Step 5: There sufficient evidence to conclude that