The unit of metric measurement used
when measuring the width of your
pencil point is millimeters
Answer:
x < 7
Step-by-step explanation:
The hollow circle represents less than or greater than. Because the arrow points to the left, the line is representing less than.
Answer:1,1
Step-by-step explanation:if you do it 90 degrees all the way around ur gonna get 1,1.
The proportion of employees in entry-level positions at the company who earn at least $ 42,000 will be 0.48466.
<h3>What is a normal distribution?</h3>
The Gaussian distribution is another name for it. The most significant continuous probability distribution is this one. Because the curve resembles a bell, it is also known as a bell curve.
According to a recent survey, the salaries of entry-level positions at a large company have a mean of $ 41,750 and a standard deviation of $ 6500.
Assuming that the salaries of these entry-level positions are normally distributed.
Then the proportion of employees in entry-level positions at the company who earn at least $ 42,000 will be
The z-score is given as
z = (x - μ) / σ
Then we have
z = (42000 - 41750) / 6500
z = 0.03846
Then we have
P(x ≥ 42000) = P(z ≥ 0.03846)
P(x ≥ 42000) = 1 - P(z < 0.03846)
P(x ≥ 42000) = 1 - 0.51534
P(x ≥ 42000) = 0.48466
More about the normal distribution link is given below.
brainly.com/question/12421652
#SPJ1
It's 0.4k + 14
Just combine like terms (:
