Answer:
Step-by-step explanation:
Null hypothesis 
: It is a statement about the population parameter that contains = , ≤ or ≥ signs.
Alternative hypothesis 
: It is also a statement about the population parameter but against the null hypothesis that contains = , < or > signs.
Given : The process that produces Sonora Bars (a type of candy) is intended to produce bars with a mean weight of 56 gm.
here , Population parameter = 
[ Population mean ]
i.e. 
Objective : Whether the mean is smaller than it is supposed to be.
Then, the set of hypothesis will be :
Answer:
The answer is (40, 42, 59)
Step-by-step explanation:
This is because when you use pythagoras theorem by adding the squares of 40 & 42 and then square root the answer you wouldn't get 59
Rather you will get 58
The answer is 7 2/10 miles
what I did was multiply 9 and 8 to get 72/10 and turned the improper fraction into a mixed number to get 7 2/10
Answer:
c
Step-by-step explanation:
