In a survey of 368 people, 81 drink milk straight from the milk carton. For the sample, find the sample proportion, the margin o
f error, and the interval likely to contain the true population proportion.
A. 22%; b. 5%; c. 17%
B. 28%; b. 5%; c. 23%
C. 22%; b. 11%c. 11%
D. 28%; b. 11%; c. 17%
1 answer:
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I think you worded that a little wrong
Answer:
x = 4
Step-by-step explanation:
5.2cm/1.3cm = 4 so it increased/decreased by 4
16cm/4 = 4cm
Answer: Let x = the length of a side of the square
a2 + b2 = c2
x2 + x2 = 102
2x2 = 100
x2 = 50
x = √50
x = 5√2 cm
Step-by-step explanation:
X=-0.61 and Y is 4 is I did my math right
Answer:
a = 15, b = 7, c = 5, d = 10, e = 12
Step-by-step explanation:
You only need to find d.
22+d=32, d=10
Only one choice has d=10
Don't waste time checking the others.
