What quotient does the model nestor made represent ○ 3.21 ÷ 3 = 1.07
○ 1.47 ÷ 7 = 0.27
○ 0.21 ÷ 7 =0.03
○ 0.81 ÷ 3 = 0.27​

Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.

Intro biblioteca sunt 462 de carti cu 198 mai putine enciclipedii si cu 47 mai multe dictionare decat enciclopedii cate enciclopedii sunt in biblioteca

Now, martin can reasonably guess that the standard deviation for the entire population of people at the mall during the time of the survey is $1.50. what is the 95% confidence interval about the sample mean? interpret what this means in the context of the situation where 95 people were surveyed and the sample mean is $8. use the information in this resource to construct the confidence interval.