Answer:
value of a in terms of b and c is:
Option D is correct.
Step-by-step explanation:
We are given:
We need to find a in terms of b and c
We have:
Put value of d
So, value of a in terms of b and c is:
Option D is correct.
For a clinical trial (study) on the proportion of people who own cats, the appropriate null and alternative hypotheses would be given by:
<h3>What is a null hypothesis?</h3>
A null hypothesis (H₀) can be defined the opposite of an alternate hypothesis (H₁) and it asserts that two (2) possibilities are the same.
For a clinical trial (study) on the proportion of people who own cats, the appropriate null and alternative hypotheses would be given by:
In conclusion, we can infer and logically deduce that this test would be right-tailed.
Read more on null hypothesis here: brainly.com/question/23822387
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Answer:
x = 84 , y = 168
Step-by-step explanation: