Mathematics, 20.11.2020 23:10 hehefjf8610

Please Help I really need help! A commercial once noted that 4 out of 5, or 80%, of dentists recommend their product for dental health. Skeptical of the claim, Breanna took a random sample of 120 dentists in her state and noted that 70% of the dentists would recommend the product to improve dental health. She then used 70% as an estimate of the true proportion of dentists that would recommend the product and simulated 100 samples of size 120. The following output is from her simulation. What is the estimate of the margin of error for Breanna’s estimate of the proportion of dentists would recommend the product? *

Please Help I really need help!

A commercial once noted that 4 out of 5, or 80%, of dentists reco

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 14:30

The sum of two numbers is 58. the first number is 8 less than half the second number. let c represent the first number. let drepresent the second number. which statements about solving for the two numbers are true? check all that apply.the equation represents the sum of the two numbers.the equation represents the sentence “the first number is 8 less than half the second number.”the equation represents the relationship between the two numbers.the equation represents the sum of the two numbers.the number d is 14.the number c is 44.the number c is 14.the number d is 44.

Answers: 1

Answer

Mathematics, 21.06.2019 19:30

1. are the corresponding angles congruent 2. find the ratios of the corresponding sides 3. is triangle jkl congruent to triangle rst? if so what is the scale factor

Answers: 1

Answer

Mathematics, 21.06.2019 20:10

In the diagram, points d and e are marked by drawing arcs of equal size centered at b such that the arcs intersect ba and bc. then, intersecting arcs of equal size are drawn centered at points d and e. point p is located at the intersection of these arcs. based on this construction, m , and m

Answers: 1

Answer

Mathematics, 21.06.2019 22:30

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?

Answers: 2

Answer

You know the right answer?

Please Help I really need help! A commercial once noted that 4 out of 5, or 80%, of dentists recomm...

Questions