13x is that what you meant???
Answer:
..............
Step-by-step explanation:
Jskkdur
Sjdhrb
Zjdhbrj
Dhrbus
Djrjrvd
.......
Answer:
-0.5
Step-by-step explanation:
σM=σ/√N
=9/√36
=9/6
=3/2=1.5
Z=(x-μ)/σ/√N
=(19.5-24)/9/√36
=-4.5/1.5=-3
The probability that the sample mean will be larger than 19.5 = -0.5
P(>19.5)=P(Z>-3)= -0.5
Answer:
Step-by-step explanation:
6 times 4 is 24 so the answer is 24
812-537=275; 275 more people attended the play on Saturday than on Friday.