Answer:
35
Step-by-step explanation:
4500÷.15= 30,000
30,000+4500=$34,500 salary
Answer:
The interval estimate is above 70%, so infer that it will be supported.
Step-by-step explanation:
The evidence that 95% confidence interval estimating the proportion of students supporting the fee increase is [0.75, 0.85] supports university officials' claim that at least 70% of the voting student population supports a fee increase.
Therefore we can infer that a fee increase will be supported.
It's the decimals but you did a reciprocal
