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What is the highest z-value for the lowest 10% of observations on the standard normal distribution?

What is the lowest z-value for the highest 2% of observations on the standard normal distribution?

The yearly returns of a stock are normally distributed with a mean of 5.1% and standard deviation of 2.7%. Find the probability of a yearly return being greater than 6%.

using words,describe a rationthat represents each ratio below 1 to 12 12:1 2 to 5 I really not sure how to do this?

at the 6th grade school dance, there are 132 boys, 89 girls, and 14 adults. A. write a ratio of number of boys to girls. b. write the same ration using another form (A:B vs A to B) c. write the ratio of number of boys to number of adults. d. write the sam...

write a sentence to describe the ratio in the context of the situation you chose. A. 1 to 2 = 1 to 2 marshmallows per cup. B. 29 to 30= 29 girls to 30 boys C. 52:12 not sure how to write this one ?

Hi! Could you check my answer to this question? Q.) In "The Most Dangerous Game", the character of Zaroff serves as a(n) __________ to the protagonist, sharply contrasting Rainsford's personality. This wasn't a multiple-choice answer. The question has us...

The melting point would depress because the solution would be impure.

so then 5 to 2 would be 5 oatmeal cookies for 2 peanut butter cookies? 10:2 ten red cars for 2 blue ones? 2:10 2 slices of cheese pizza for 10 slices of mushroom pizza?

Thank you so much Ms. Sue, I don't know why my teacher couldn't explain like this makes so much sense now :)

not sure how to do a and b?

it should be 132:89 my bad and 132 to 89?

oh ok and I don't know where I got 189 from LOL :) thanks for all your help

sorry hot cocoa

Thxs got 100%!!

yep 100% thanks!

UwU is correct also.....in the answers it says d a b