N+2 divide 3 so it should be correct hope it helped
Answer:
1.16 to 2.75
Step-by-step explanation:
The mean salary (millions of dollars) for shortstops was 1.95.

The population mean for all baseball players was 1.85

The population standard deviation was 1.61.

Formula of confidence interval :
to 
z at 95% confidence level = 1.96
Substitute the values in the formula
Confidence interval :
to 
Confidence interval : 1.16 to 2.75
Hence the 95 percent confidence interval for these data is 1.16 to 2.75
Answer:
r=-5/9
Step-by-step explanation:
Factor out the 2 from the expression
Reduce the numbers with the greatest common factor 2
Distribute the 5
Add Like terms
And then divide to get r
Answer:
.91 is the unit price
Step-by-step explanation:
The unit price in terms of pounds is just 4.55/5 which is .91 so the answer is 91 cents.
Answer:
Y intercept is 275. X intercept is 125.
Step-by-step explanation:
The y intercept is where the line meets the y axis. The x intercept is where the line meets the x axis. You just have to look at those.