A survey conducted at a regional university in the northern Midwest revealed that 5% of the...

A survey conducted at a regional university in the northern Midwest revealed that 5% of the students were underweight, 48% of the students were of a normal weight, 32% were overweight, and 15% were obese. The university initiated a multi-faceted health promotion intervention and re-evaluated student weight status again one year later. The results are displayed in Table 1 below:

Weight Status Underweight Normal weight Overweight Obese Total

Number of Students: 45 885 420 150 1500

Based on this data, is there evidence of a shift in the distribution of weight status following the implementation of the health promotion intervention on campus? Run the test at a 5% level of significance.

Indicate the correct competing hypotheses:

Indicate the most accurate p-value associated with the above-mentioned conclusion:

Expert Solution

orchestra answered 2 years ago

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