The lengths of a certain species of beetles are normally distributed with a mean of 1.9 centimeters and a standard deviation of
0.2 centimeters.
What is the z-score of a beetle of this species with a length of 2.38 centimeters?
Enter your answer in the box.
Enter your answer, rounded to the nearest tenth, in the box.
1 answer:
Answer:
The z-score of a beetle with a length of 2.38 centimeters is 2.4
Step-by-step explanation:
As we know,
z = (x - µ)/σ
x is the length of the beetle species.
µ is the mean length
σ is the standard deviation
Substituting the given values in above equation, we get
z = (2.38 - 1.9)/0.2
z = 0.48/0.2
z = 2.4
You might be interested in
Answer:
Hewo Asuna here
There’s no link sorry
Step-by-step explanation:
Answer:
18.52%
Step-by-step explanation:
Relative error can be described as the ratio of the measured absolute value to the actual value
relative error = (stated age - actual age) / actual age x 100
(32 - 27) / 27 x 100
5 / 27 x 100 = 18.52%
Volume of a pyramid is calculated by L×W×H÷3. Which means 81× 10× 10 ÷ 3
81 × 10 × 10 = 8100 ÷ 3
So the answer is 2700.
Answer:
3. y = 5x + 100
4. y = -10x + 375
Hope this helps!
The answer is going to be 16..5 the remainder is 5. all you do is 12 divided by 5 with a remainder of 5. <span />
