The distribution is not a standard normal distribution.
We know that the variable (X) usually obeys and follows a standard normal distribution provided that the summation of (X) is zero and the variance of the random variable V(X) = 1.
Mathematically:
E(X) = 0 and V(X) = 1
Given that;
- the mean which follows a normal distribution (X) = 4.5338 g, and
- the standard deviation SD(X) = 0.1039 g
As such, the distribution is not a standard normal distribution.
Therefore, we can conclude that the distribution is not a standard normal distribution.
Learn more about standard normal distribution here:
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Answer:
I'm pretty sure is number two
Step-by-step explanation:
because I solved the problems
Try this option:
1 meter=1000 mm; 1 hour=60 min. From another side: 1 mm=0.001 m. and 1 min=1/60 h.
Using this rule:
620 mm/h=0.06*620 m/h=37.2 meters per hour.
answer: 0.06
Answer:
12cm²
Step-by-step explanation:
Answer:
height = 70.756 m
Explanation:
To answer this question, we will use one of the equations of motion which is:
x = ut + 0.5at²
where:
x is the distance that we want to calculate
u is the initial velocity of the body = 0 (assuming the body starts from rest)
a is the acceleration due to gravity = 9.8 m/sec²
t is the time taken = 3.8 seconds
Substitute with the givens in the above equation to get the distance as follows:
x = ut + 0.5at²
x = 0(3.8) + 0.5(9.8)(3.8)²
x = 70.756 m
Hope this helps :)
