The variance of the scores on a skill evaluation test is 203,401 with a mean of 1469 points. If 358 tests are sampled, what is the probability that the mean of the sample would be less than 1426 points

can you put the picture up?

step-by-step explanation:

1) 2/5

2) zero=0/1

3) zero=0/2

4) -4/5

5) undefined=3/0

c

step-by-step explanation:

the solution is x=1

step-by-step explanation:

we are given our   equation as

let's assume

left side function is

right side function is

now, we can draw graph

and then we can get intersection point

the intersection point will be solution

so, the solution is

x=1