Answer:
123
Step-by-step explanation:
492 divided by four equals 123
Answer:
X = m - 2w
Step-by-step explanation:
just isolate the variable.
Answer:
(0.6728, 0.7672)
(0.1330, 0.1870)
Step-by-step explanation:
Given that in a recent poll, 600 people were asked if they liked soccer, and 72% said they did.
Std error = 
Margin of error for 99% we would use the value 
Margin of error = 
Confidence interval lower bound = 
Upper bound = 
99% confidence interval for the true population proportion of people who like soccer.=(0.6728, 0.7672)
b) n =500
Sample proportion p=
Margin of error for 90% = 
90% confidence interval for the true population proportion of people with kids.
=
Answer:
B. 
Step-by-step explanation:
The question is not properly presented. See attachment for proper presentation of question
From the attachment, we have that:




Required
Order from greatest to least
First, we need to simplify each of the given expression (in decimals)



Take square root of 3


--- approximated



Take π as 3.14


--- approximated
List out the results, we have:

Order from greatest to least, we have:

Hence, the order of arrangement is:

i.e.

Answer: 74.3451780 since 83 is closer to 80