6 of 25 (4 complete) 9.1.15
Construct a 90% confidence interval of the population proportion using the given information.
x= 105, n = 150
Click here to view the table of critical values.
The lower bound is
The upper bound is
(Round to three decimal places as needed.)
Table of critical values
Area in Each Tail,
Critical Value,
Level of Confidence,
(1 - a). 100%
90%
95%
99%
0.05
1645
0.025
0.005
196
2.575
Print
Done

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

you are playing an adventure game on your computer. you come across a troll who won't let you pass and there is no other way to get to the other side of the river except over the bridge he is guarding.

the troll is a nerd. he takes great delight in watching people struggle with his problems. very few get them. he only gives you one chance and then he changes the puzzle. you have to solve this one.

before you are four blocks. they are numbered 11,6, -7,21.

he tells that the answer he wants is minus and between -1 and - 2. you can use +, -, ×, ÷   ( and ) as many times as you like or no times at all. you don't like the way he's looking at you, but you need to cross the bridge. what do you do?