Selected Technologies According to recent surveys, 60% of households have personal computers. If a random sample of 150 households is selected, what is the probability that more than 59 but fewer than 76 have a personal computer? Round z-value
calculations to 2 decimal places and final answer to at least 4 decimal places.
P(59

the answer on e2020 is

10

4/5

3/5

4/3

step-by-step explanation:

answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation: