Answer:
0.0050
Step-by-step explanation:
Answer:
a) 0.1587 b) 0.023 c) 0.1587 d) 1.15 e)-0.95
Step-by-step explanation:
We are given the following information in the question:
Mean, μ = 510
Standard Deviation, σ = 100
We are given that the distribution of SAT score is a bell shaped distribution that is a normal distribution.
Formula:
a) P(score greater than 610)
P(x > 610)
Calculation the value from standard normal z table, we have,
b) P(score greater than 710)
Calculating the value from the standard normal table we have,
c)P(score between 410 and 510)
d) x = 625
e) x = 415
Milligrams centigrams grams kilograms tonnes ( non American tonnes)
Answer:
That would be Point R.
Step-by-step explanation:
The absolute value of -1/2 is 1/2
Answer:
t=5
Step-by-step explanation: