Answer:
yr8z up zyz8zrd6x7x7x56c
Step-by-step explanation:
Y7e5a6esu99s6rs9sd
Sorry i fell on my keyboard i dont know i would say its C
She either had $0.52 or more because it doesn’t say how many erasers she got
Answer:
80 percent
Step-by-step explanation:
What percent of 110 is 88
p * 110 = 88
divide by 110 on each side
p = 88/110
p = .8
multiply by 100 to get percent
80 percent
Answer:
25% each
Step-by-step explanation:
45.8÷4=11.45 each.
so.if 45.8 is equal to 100%
11.45 how mych will be?
11.45×100÷45.8
1145÷45.8 = 25%
Answer:
We can be 95% confident that consumers spend between $4.04 and $15.96 less at Store A than the consumers spend at Store B.
Step-by-step explanation:
Confidence Intervals give an estimate as range of values for a statistic concerned at a <em>confidence level</em>.
In this case the statistic is the mean difference between Store A and Store B purchase amounts and the confidence level is 95%.
Confidence Interval can be calculated using M±ME where
- M is the sample mean difference between Store A and Store B purchase amounts
- ME is the margin of error from the mean
