Answer:
What math is this?
Step-by-step explanation:
Answer:
The value is
Step-by-step explanation:
From the question we are told that
The margin of error is
From the question we are told the confidence level is 90% , hence the level of significance is
=>
Generally from the normal distribution table the critical value of is
Generally will assume that the sample proportion young adults in Louisville, Kentucky, who received help from their parents in buying a home is
Generally the sample size is mathematically represented as
=>
=>
Answer:
y=-2x+3
Step-by-step explanation:
slope-intercept form is in y=mx+b
Transforming the equation: 4y=12-8x
4y=-8x+12
Therefore, y=-2x+3
Well, let’s say the survey is to see how many kids have a pet fish.
So what we can do is basically instead of picking specific people, you could do the first 50 people who were enrolled into your school or something that doesn’t relate to the fish at all.
10 chocolate cakes because 25 divided by 5 = 5, 5 x 2 = 10 , 15 spongy cakes because 25 - 10 = 15