You wish to test a claim that the average amount of soda dispensed by a machine into 12-ounce cups is different than 12 ounces. A study of 61 12-ounce cups of soda, showed an average of 11.8 ounces. The population standard deviation of is known to be 0.9 ounces. What is the numeric value of the critical value that will be used to conduct a traditional test of hypotheses at 90% confidence level

step-by-step :

addition

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:

step-by-step explanation: