3 years ago

Which size random sample is likely to provide the most trustworthy results

1 answer:

4 0

At least 30 observations to get a reasonably normal distribution.

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alukav5142 [94]

Answer:

2/10

Step-by-step explanation:

0.20 = 20/100

20/100 = 2/10

6 0

3 years ago

Neporo4naja [7]

Okay we'll go through all the steps. Ready?

4 0

3 years ago

Flauer [41]

Answer:

I think b will be good for you

5 0

4 years ago

Grace [21]

Answer:

3/-8

Step-by-step explanation:

Slope= y2-y2/x2-x1

substitute in: 8-5/-7-1= 3/-8

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3 years ago

Dmitry_Shevchenko [17]

$38.5:0.5=385:5=(300+80+5):5\\\\=300:5+80:5+5:5=60+16+1=77$

7 0

4 years ago