Bianca graphed her weight and height over the past several years. A graph titled Bianca's Height and Weight has weight in pounds
2 answers:
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Answer:
a) 0.064
b) 0.109
Step-by-step explanation:
We are given the following information in the question:
Mean, μ = 181 centimeter
Standard Deviation, σ = 7.3 centimeter
We are given that the distribution of height for Northern European adult males is a bell shaped distribution that is a normal distribution.
Formula:
a) P(person is between 160 and 170 centimeters)
b) P(person is higher than 190 centimeter)
P(x > 190)
Calculation the value from standard normal z table, we have,
Answer:
Point E is given by
Step-by-step explanation:
Let points C and D be and let point E divides it in ratio
.
Then coordinates of point E are given by
Put
Point E is given by
Now plot point E.