The answer is 135.5
123, 133, 138, 142
Organize the numbers in order from smallest to largest. There are two numbers in the middle so add those two and divide by two. 133+138=271÷2 is 135.5
Answer:
<h3>The option b) is correct</h3><h3>The width of a confidence interval for one population proportion would decrease, increase, or remain the same as a result is <u>
Increase the value of the sample mean (0.5 point) </u></h3>
Step-by-step explanation:
Given that the width of a confidence interval for one population proportion would decrease, increase, or remains the same.
<h3>
To find the result for the given data :</h3>
By definition we have that "the width for the confidence interval decreases as the sample size increases". The width of the confidence interval increases as same as the standard deviation also increases. The width increases as the confidence level increases between (0.5 towards 0.99999 - stronger).
The width of a confidence interval is affected by 3 measures. they are the value of the multiplier t* , the standard deviation s of the original data, and the sample size of n .
<h3>Therefore the width of a confidence interval for one population proportion would decrease, increase, or remain the same as a result is <u>
Increase the value of the sample mean (0.5 point) </u></h3><h3>Therefore the option b) is correct</h3>
342 rounded to the nearest ten is,340.
Answer:
f(x) = 2x+3
g(x)= x+ + -7
3. Find (f + g)(x).
+
Step-by-step explanation:
I didn't understand g (x )
value
could you make it clear me.
