Answer:
One-sample Z-test
Step-by-step explanation:
As the sample size is greater than 30, assuming the data is a simple random sample, and that the data has a normal distribution, the sociologist should conduct a one-sample z-test to calculate the p-value.
70.24, That should be right
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Answer:
Step-by-step explanation:
<u>Let's factor the trinomial:</u>
- x² + 14x + 40 =
- x² + 4x + 10x + 40 =
- x(x + 4) + 10(x + 4) =
- (x + 4)(x + 10)
x + 4 is between the answer options
Correct option is D.
I hope this helps you
x+0,2x=1-0,7
1,2x=0,3
x=0,3/1,2
x=1/4
x=0,25
Answer:
You have putted 35 points lol but then they take that 10 points away so in total you get 25 points and get that 10 points if you get the brainliest...
Step-by-step explanation:
