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andrew11 [14]
3 years ago
15

g The average work week in Los Angeles was 40.1 hours in the first quarter of 2019. It is believed that the pandemic has led to

a reduction in the average work week. To test the validity of this belief, the hypotheses are
Mathematics
1 answer:
Gemiola [76]3 years ago
6 0

Answer:

b. Hо : μ ≥ 40.1; Ha : μ > 40.1

Step-by-step explanation:

Note: The complete options to the question is attached as picture below

The alternative hypothesis is focusing on <em>"the recession has led to a reduction in the average work week".</em>

<em>S</em>o, it will be less than the past average. i.e, 40.1.. so, we will use a less than (<) sign to write the alternative hypothesis.

<u>The hypotheses are as below:</u>

Hо : μ ≥ 40.1 (Null hypothesis)

Ha : μ > 40.1 (Alternative hypothesis)

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