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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lapo4ka [179]

They are adjacent and complementary.
Next to each other and add up to 90 degrees.

4 0

3 years ago

vovikov84 [41]

First one is 5/15 next one is 5/5 next one is 15/3 next one is 15/5 I think u know how to simplify so ya

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3 years ago

Jobisdone [24]

Base:
$12 \times p = 12p \\$
Bonus:
$12 \times 1.50$
Total:
$12 \times (p + 1.50)$

6 0

3 years ago

Mariulka [41]

Answer:

(5,3)

Step-by-step explanation:

hope this pic helps

6 0

3 years ago

Natalija [7]

Answer:

The matrix would be:

-1 2

12 2

6 3

-3 -4

Step-by-step explanation:

Took the quiz.

3 0

3 years ago