<span> The lower and upper bounds of the confidence intervals must be equally distanced from the mean
so it will be
</span><span>70.9 - 73.1
</span>hope it helps
Answer: J and K
Step-by-step explanation:
is about 
Answer: The correct answer is 
Step-by-step explanation:
To find a quotient, we need to divide the two numbers. The equation given to us is :

To Simplify the above equation and finding out the quotient, we need to divide the above equation, we get:

Taking the reciprocal of the denominator and multiplying it with the numerator, we get:

Hence, the correct answer is 