Answer:
The correct option is b) 4.71
Step-by-step explanation:
Consider the provided information.
Test statistic for proportion:
It is given that the claim is that the proportion of accidental deaths of the elderly attributable to residential falls is more than 0.10, and the sample statistics include n=800 deaths of the elderly with 15 percent of them attribute to residential falls.
Therefore, , p = 0.1, q = 1-0.1 = 0.9 and n = 800.
Substitute the respective values in the above formula.
Hence, the correct option is b) 4.71
<u>ANSWER </u>
and
<u>EXPLANATION</u>
Given;
and
The augmented matrix of the two linear equation is given by;
We now perform row operations;
.
This gives us
Hence and
Answer:
second nap,second nap
Step-by-step explanation:
just took it on plato and got 100%
jedimath on iPad will teach you step by step
-11
Answer: this just doesn’t make sense?!?!
Step-by-step explanation: did you type the right question correctly?