f(5) = 0.5^(5-1)*f(1) = 0.5^4 * 120 = 7.5
Answer:
a=apples
b=bananas
s=strawberries
6a, 12b, 14s
Step-by-step explanation:
G(x)=4x
g(a)=32
32=4x
X=8
g(8)=32
a=8
Remember, the length of the longest sid must be less than the sum of the other 2 sidess
33 is longest
33<24+8
33<32
false
it would not make a triangle
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
