Answer:
17/22
Step-by-step explanation:
8/11+1/2=16/22+11/22=17/22
Answer:
The required confidence inteval = 94.9%.
Step-by-step explanation:
Confidence interval: Mean ± Margin of error
Given: A confidence interval for the true mean diameter of all oak trees in the neighbourhood is calculated to be (36.191, 42.969).
i.e. Mean + Margin of error = 42.969 (i)
Mean - Margin of error = 36.191 (ii)
Adding (i) and (ii), we get

Margin of error = 42.969-39.58 [from (i)]
= 3.389
Margin of error = 
here n= 25 
i.e.

Using excel function 1-TDIST.2T(2.054,24)
The required confidence inteval = 94.9%.
1. A lot of people go to Lucy's Steakhouse
2. Cross Country Airlines
F(6)=2/3(6)-5
f(6)=4-5
f(6)=-1
Final answer: f(6)= -1
Answer:
Slope: −14y-intercept: (0,1)
Step-by-step explanation: