Answer:
The expected participation rate is 0.637.
The standard error is 0.04397
Step-by-step explanation:
For each working age people asked, there are only two possible outcomes. Either they are in the labor force, or they are not. This means that we can solve this problem using binomial distribution probability concepts.
Binomial probability:
Expected value for the participation rate: The expected value is the probability of a success. In this problem, a success is a working age people being in the labor force. 63.7% of them are. So
. This means that the expected participation rate is 0.637.
Standard error for the participation rate:
The standard error is given by the following formula:
.
In this problem, 120 people are asked, so 
.
So the standard error is 0.04397
Hey there!
“What is -12.41 as a simplest form fraction?”
• 12.41 / 1 which equals 12.41
• You have to MULTIPLY to REMOVE your TWO decimal area. You have to MULTIPLY the NUMERATOR and the DENOMINATOR BY 100
• 12.41/1 × 100/100
• CROSS MULTIPLY
12.41 × 100/1 × 100
12.41 × 100 = 1,241 ⬅️ Numerator
1 × 100 = 100 ⬅️ Denominator
= 1,241/100
• SIMPLIFY your IMPROPER FRACTION and you have your ANSWER
1,241/100 = 12 41/100
POSSIBLE ANSWER: –12 41/100 ☑️
Good luck on your assignment and enjoy your day!
~LoveYourselfFirst:)
Answer:
1/5
Step-by-step explanation:
this is because 4/20 simplifies to 1/5
give brainliest please.
hope this helps :)
Answer:
Step-by-step explanation:
Okay so you are gonna substitute x for 5 so the equations will look like y= (5)2+(5)2
So 10+10 = 20
So y=20