Asanitation supervisor is interested in testing to see if the mean amount of garbage per bin is different from 50. in a random sample of 36 bins, the sample mean amount was 49.01 pounds and the sample standard deviation was 3.7 pounds. conduct the appropriate hypothesis test using a 0.05 level of significance. what are the appropriate null and alternative hypotheses? a. h0: x = 50 versus ha: x ? 50b. h0: ? = 50 versus ha: ? ? 50 c. h0: ? = 50 versus ha: ? < 50d. h0: ? = 50 versus ha: ? > 50

Step-by-step explanation:

An null hypothesis () is a statement of equality which shows that there is no statistical difference between the groups being tested.

An alternative hypothesis  () is a statement of inequality which shows that there is statistical difference between the groups being tested.

Let be the population mean amount of garbage per bin .

Given : A sanitation supervisor is interested in testing to see if the mean amount of garbage per bin is different from 50.

i.e. → Alternative

Thus , the appropriate null and alternative hypotheses :

i = 2 / - 5

step-by-step explanation:

evaluation of ( 2 - 4 ) ( p + q ) when p = 2 and q = 5 i, by putting values of p and q,                                                                    

.25

step-by-step explanation: