subject

Mathematics, 29.06.2019 20:30 Jasten

Arecent poll of 700 people who work indoors found that 278 smoke. if the researchers want to be 98% confident of their results to within 3.5 percentage points, how large a sample is necessary?

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 19:00

Give me the equations of two lines that have the same slope but are not parallel.

Answers: 3

question

Mathematics, 21.06.2019 19:40

In angle pqr find the measure of

Answers: 1

question

Mathematics, 21.06.2019 23:40

Typically a point in a three dimensional cartesian coordinate system is represented by which of the following answers in the picture !

Answers: 1

question

Mathematics, 22.06.2019 04:10

Acute identify < 1 and < 2 select all that apply of the following acute, right,obtuse, adjacent,vertical,complementary, supplementary

Answers: 2

You know the right answer?

Arecent poll of 700 people who work indoors found that 278 smoke. if the researchers want to be 98%...

Questions

question

Chemistry, 20.07.2019 11:30

When an action force occurs, the reaction force is always question 6 options: a. in the same direction as the action force. b. applied to the same ob...

question

Business, 20.07.2019 11:30

In general, when aggregate demand exceeds aggregate supply, which of these is most likely to result? a) lower tax rates b) higher tax rates c) lowe...

question

Mathematics, 20.07.2019 11:30

The functions f(x) and g(x) are described below: f(x) = 7x + 9 g(x) = 7x − 4 the graph of g(x) is obtained by shifting down the graph of f(x) by uni...

question

French, 20.07.2019 11:30

How do you know when to use the verbs être, avoir, faire and aller? ? it's for gcse btw pls...

question

Mathematics, 20.07.2019 11:30

Solve the following equations 1. 7(a+2)-5= 4a+27 2. 4(2x-1) = -x+5...

question

Mathematics, 20.07.2019 11:30

What is the quotient of - 48 ÷ -6 , answer and show how to solve...

question

English, 20.07.2019 11:30

What is the best way to organize and present the ideas in an informative report? one large paragraph focused on only one idea outline format with num...

question

Mathematics, 20.07.2019 11:30

Ineed on these and simplify. me : )...

question

Mathematics, 20.07.2019 11:30

Rick thought of a counting number, and then he added the next counting number to it. he got the sum of 95. what was rick’s number?...

question

Mathematics, 20.07.2019 11:30

In δabc, ab = 16 in, bc = 9 in, ac = 10 in. ad is perpendicular to the extension of bc . find cd....

question

Mathematics, 20.07.2019 11:30

The volume, v of a sphere is given by its radius, r, in the formula v=4/3(pi)(r^3) what is the formula for the radius given the volume?...

question

Mathematics, 20.07.2019 11:30

The equation x2+px−35=0 has one root that is equal to 7. find the other root and the value of the coefficient p....

question

Mathematics, 20.07.2019 11:30

Aspool contains 270 inches of wire. how many pieces of wire, each with the a length of 1 7/8 inches, can be cut from the spool?...

question

Mathematics, 20.07.2019 11:30

What is the quotient of 8,595 ÷ 24? 1. 334 r 32. 334 r 73. 358 r 34. 358 r 7...

question

Mathematics, 20.07.2019 11:30

Aperson is to install five devices each 6 7/8 inches wide with 3 1/2 inches between switches. how much space will be needed to mount these switches?...

question

Biology, 20.07.2019 11:30

(pick more than 1 answer) which pieces of evidence listed below provide information about how catastrophic events may have affected the conditions of...

question

Mathematics, 20.07.2019 11:30

What’s 124 dividend by 74152 in long division?...

question

World Languages, 20.07.2019 11:30

(1) my family has a quaint cottage at a small, private lake. (2) the cottage is about 75 years old, but we try to keep it in good condition. (3) the o...

question

Mathematics, 20.07.2019 11:30

The cost for going to a dog beach is $7 for 1 dog, and $2 for each additional dog. which equation shows this situation, where x > 1? a y=2x+5 c y...

question

Geography, 20.07.2019 11:30

If you could have any three animals what would you have? or would you have any at all?...

More questions: Mathematics Another questions

Questions on the website: 13722363