WHO (World Health Organization) states that 1500 cals is the average daily calorie intake for the people in Hatay. A group of 100 people are selected from there, and the mean and standard deviation of the daily calorie intake are found to be 1700+HI cals and 900 cals, respectively. Use 5% significance level and; a) Perform a test of hypothesis if the WHO statement about the daily average calorie intake still holds? b) Find the probability of committing a Type II error and calculate the Power of Test when the real average is 1800+HI. H is 3 and I is 2

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WHO (World Health Organization) states that 1500 cals is the average daily calorie intake for the people in Hatay. A group of 100 people are selected from there, and the mean and standard deviation of the daily calorie intake are found to be 1700+HI cals and 900 cals, respectively. Use 5% significance level and;

a) Perform a test of hypothesis if the WHO statement about the daily average calorie intake still holds?

b) Find the probability of committing a Type II error and calculate the Power of Test when the real average is 1800+HI.

H is 3 and I is 2 

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