Answer: First Option is correct.
Step-by-step explanation:
Since we have given that
Mean
= 70 inches
Standard deviation
= 3 inches
Average basket ball player
= 79 inches
Since it is normally distributed assume with 5% significance .
So, it becomes,

At 0.05 level of significance , 0.0013 = 0.13% of the adult male population is taller than the average basketball player .
Hence, First Option is correct.
Answer:
b
Step-by-step explanation:
9 points = 1 questions
40 points = ? questions
40/9=4.4 questions or just 4 questions
apologies if my answers are wrong
Answer:
y=2/3+4
Step-by-step explanation:
the formula is y=mx+b. b is 4 and m is your slope.
You have to use the substitution method by substituting one Y value with the other