1.)
zChest -> (91.2-75)/4.8=-3.4zWaist -> (80.9-56.5)/9.8≈-2.5zHips -> (93.7-72)/6.8≈-3.2It would be Ken's chest because the difference between the doll and an averaged human male is the greatest
2.)
zChest -> (82.3-90.3)/4.7≈-1.45zWaist -> (40.7-69.8)/4.7≈-6.19zHips -> (72.7-97.9)/5.4≈-4.7
Yes because the waist is far too thin compared to an averaged human woman
3.)
zJill -> (680-500)/100=1.8zJack -> (27-18)/6=1.5
4.)
It would be Jill because she has the higher z-score
5.)
$520-420=80$50=SDs$80(1 SD/50)=1.6 SD
Answer:
Step-by-step explanation:
600 X .50 = 300.00 1st month
600 X .05 = 30.00 47 months
30 X 47 = 1,410
1,410 + 300 = 1,710 (final answer)
Answer:
-1
Step-by-step explanation:
Recall that 0.25 = 1/4, and that 1/4 = 1/[4^(-1) Notice that 4 is the base of this log system.
Then log4 0.25 = log4(1/4) = log4(4^(-1) ) = -1 (answer)
Check: Does 4^(-1) = 0.25? Yes
F=182/.8 should be the correct equation to use in this problem since your trying to find the remaining 80% left of the floor
Answer:
we are given
basketball player Chauncey Billups of the Detroit Pistons makes free throw shots 88% of the time
so, probability of making shot is
=88%
so, p=0.88
To find the probability of missing first shot and making the second shot
so, we can use formula
probability = p(1-p)
now, we can plug values
we get
So, the probability that he misses his first shot and makes the second is 0.1056........Answer
Step-by-step explanation:
