21% of deaths among male adults can be attributed to heart diseases. Is this percentage different among residents in Sonoma Coun

Question

3 years ago

11

ty? State the Null and Alternative hypothses

1 answer:

qwelly [4] · Answer 1 · 2022-08-06T14:16:29+03:00

Answer:

Step-by-step explanation:

The null hypothesis is usually the default statement while the alternative hypothesis is its opposite and usually tested against the null hypothesis.

In this case study, the null hypothesis is u = 21%/0.21, the percentage is not different among residents in Sonoma County and is equal to 0.21.

While the alternative hypothesis is u =/ 0.21, the percentage is different among residents in Sonoma County; not equal to 0.21