Answer:
it like the Same question I asked and I told u to draw a graph then solve
Answer:
Lowest score needed=4.92
Step-by-step explanation:
Using the standard normal distribution table we find the value of standard normal deviate corresponding to area of 15%
For area of 15% we have Z= -1.04
Thus we have

Applying values we get

Thus lowest score needed = 4.92
Answer:
3.6 × 10^4
Step-by-step explanation:
its the first one, the dark blue one
20*2.54=50.8 cm
Is the answer