Anational caterer determined that 87% of the people who sampled their food said that it was delicious. a random sample of 144 people is obtained from a population of 5000. the 144 people are asked to sample the caterer’s food. if p ^ is the sample proportion saying that the food is delicious, what is the mean of the sampling distribution of p ^ ?

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score

What is the slope of the line? a. -5/2 b.2/5 c. 5/2 d.7/2