A researcher claims that the average yearly consumption of soft drinks per person is 52 gallons. In a sample of 59 rando
Posted: Sun Oct 03, 2021 11:25 am
A researcher claims that the average yearly consumption of soft drinks per person is 52 gallons. In a sample of 59 randomly selected people, the mean of the yearly consumption was 53-2 gallons. The standard deviation of the population is 3-5 gallons. Is the researcher's claim valid at a=0.10? a) State the hypotheses and identify the claim with the correct hypothesis. 01. Ho:u=53.2 claim H1:4#53.2 Not claim 2. Ho:+52 Not claim H1:u=52 claim 3. Ho:u=52 claim H:+52 Not claim b) Find the critical value (s). 1. CV=+1.96 2. CV=+1.65 3. CV= -2.58