Answer:
Step-by-step explanation:
While working at his neighborhood math tutoring center researching the comprehension level of the students Dion investigated that the distribution of the student test scores are normally distributed with a mean of 79.13 and a standard deviation of 6.34. What is the probability that the student scores less than 60.11
We solve using z score formula
z = (x-μ)/σ, where x is the raw score, μ is the population mean, and σ is the population standard deviation.
z = 60.11 - 79.13/6.34
Yes because it is a linear equation
Answer:
NO
Step-by-step explanation:
Answer:
we have,
y-y1=m(x-x1)
or, y+8=4/3(x-3)
or, 3y+24=4x-12
or, 4x +3y+36=0 is the required equation
Answer:
100 times
Step-by-step explanation:
25000/250= 100
