Answer:
Z score = (reading - 45)/ 16
so Z score for 38.60 >>>> Z = (38.60 - 45)/16 = -0.4923
Z score for 57.80>>>>>>>Z = (57.80 - 45)/16 = 12.80/16 = + 0.8
Now consult a Table of Z values to get the answers.
All values in the table are positive. Your first Z score is negative but the negative sign only tells you that your reading is less than the average.
Explanation:
Please mark brainliest and have a great day!
B. He tells him about his experience catching the fish and needs to patient. I took this quiz before trust me.
It's pronounced Bla-guard. Don't say the "ck"
May 25, 2010 · Norbert Doyle is a pitcher who has toiled for years in the minor leagues before being brought up to pitch in the majors at the end of the baseball season. ... After 14-year-old reporters Stevie Thomas and Susan Carol Anderson score an interview with Doyle and his kids, they stumble
