2 years ago

5. A company intends to collect a random sample of size n from a population

1 answer:

3 0

Answer:D

Step-by-step explanation:

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Dmitrij [34]

Answer: Null hypothesis : $H_0:\ p=0.22$

Alternative hypothesis : $H_a:\ p$

Step-by-step explanation:

Given claim : The proportion of U.S. adults age 25 or older who smoke : $p=0.22$

A researcher suspects that the rate is lower among U.S. adults 25 or older who have a bachelor's degree. i.e. $p$

Since the null hypothesis is a fact checked by the researcher or the experimenter that always contains a equals to sign.

∴ Null hypothesis : $H_0:\ p=0.22$

Alternative hypothesis : $H_a:\ p$

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2 years ago

serious [3.7K]

Answer:

the answer is b because yeah also thats a translation not a rotation

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2 years ago

lions [1.4K]

208/16 = 13 yards per part

13-4 = 9 yards of unpainted strip per strip

9*16 = 144 of unpainted strips

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3 years ago

Leokris [45]

In exponents it could be 3130.51114^2, 213.998224 and 55.95097086
Happy to Help!

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2 years ago

Brrunno [24]

[15-0] would be a numerical expression for this. :P

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2 years ago