Answer:
a and c
Step-by-step explanation:
Step-by-step explanation:
option 1
option 3
Answer:
b. 0.0228
Step-by-step explanation:
We are given that
n=40
Mean,
Standard deviation,
g
We have to find the probability hat the mean weight for a sample of 40 summer squash exceeds 405.5 grams.






Hence, option b is correct.
To get 20/10 as a mixed number you would have to take 20 and divide it by 10. Once you do that your answer should be 2.