Answer:
The answer is "(0.461 , 7.206)"
Step-by-step explanation:
In the given question some information is missing, that is data. so, the correct answer to this question can be defined as follows:
UnLogged:
Logged:
formula of std error:
Point differential estimation =
For 90 percent t= 1.860 Cl & 8 df
error of margin E = 
Lower bound =mean difference -E=0.461
Upper bound = mean difference+ E=7.206
In the above 90% confidence interval were the population mean= (0.461 , 7.206)
Answer: Hope this helps
Step-by-step explanation: 24 divided by 4 using long division, with explanation and illustration.
Answer:
15.1
Step-by-step explanation:
Answer:
F(x²) = x⁴ + 2
Step-by-step explanation:
Given: function F(x) = x² + 2
To find: F(x²)
=================
To find F(x²) we simply replace x with x² in the given function:
- F(x²)= (x²)² + 2= x⁴ + 2
- F(x²) = x⁴ + 2
Answer:
Step-by-step explanation:
Alex and josh rode bikes. Alex rode 15 miles in 80 minutes josh rode 102 minutes at a faster rate per mile then Alex . Find Alex's unit rate in minutes per mile. Then explain how could you use it to find a possible unit rate for josh
Alex rode 15 miles in 80 minutes
His unit rate = 80 minutes /15 miles
