In a survey of 150 senior executives, 47% said that the most common job interview mistake is to have little knowledge of the company. Construct a 99% confidence interval estimate of the proportion of all senior executives who have the same opinion. Make sure to state: (i) the requirements; (ii) the statistics with their values; (iii) the critical value; (iv) the formula; (v) the command used on the calculator. Is it possible that exactly half of all senior executives believe that the most common job interview mistake is to have little knowledge of the company

where's the diagram?

step-by-step explanation:

where is the gragh

step-by-step explanation:

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?