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1. In 2014 the Center for Disease Control claimed 70.7% of American adults were overweight. The...

Question:

1. In 2014 the Center for Disease Control claimed 70.7% of American adults were overweight. The UCLA Carter for Health Policy

1. In 2014 the Center for Disease Control claimed 70.7% of American adults were overweight. The UCLA Carter for Health Policy Research reports that 46% of Californians are overweight. Assume the information came from a simple random sample of 500 people. Can we conclude a lower proportion of Californians are overweight? Test an appropriate hypothesis and state your conclusion

Answers

Answer:- Given, P=10.7% 0.707 S = 46.4. – 0.46 n=soo Hypotheris; Ho: 870.46 Ha: 820.46 This is a haft tailed test. a= Jere/ -p oios. so, We reject Ho. Hence there is sufficient evidence to Conclude a lower proportion of callfornians are overweighted.

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