Mathematics, 13.07.2019 19:50 cferguson

Cours hero a simple random sample of 64 8th graders at a large suburban middle school indicated that 89% of them are involved with some type of after school activity. find the 98% confidence interval that estimates the proportion of them that are involved in an after school activity. a.[0.799, 0.981] b.[0.699, 0.931] c.[0.849, 0.854] d.[0.799, 0.781] e.[0.719, 0.981] f) none of the above

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:40

Need ! discuss how to convert the standard form of the equation of a circle to the general form. 50 points

Answers: 1

Answer

Mathematics, 22.06.2019 01:50

Order the equations from least to greatest based on the number of solutions to each equation.-4^x -1 = 3^(-x) – 2 -3x + 6 = 2^x+13^x – 3 = 2x - 2

Answers: 1

Answer

Mathematics, 22.06.2019 04:00

A. 120 degrees b. 90 degrees c. 30 degrees d. 60 degrees

Answers: 1

Answer

Mathematics, 22.06.2019 05:10

In . -15, -7, 1, a)7,13,19,21 b) 10,19,28,37 c)9,17,25,33 d)7,15,25,37

Answers: 2

Answer

You know the right answer?

Cours hero a simple random sample of 64 8th graders at a large suburban middle school indicated that...

Questions

Mathematics, 03.07.2020 09:01

The truth table represents statements p, q, and r. If p is false, which row represents when pv(q^r) HURRYYY PLEASE

Mathematics, 03.07.2020 09:01

√5+√3 by 2√5-3√3 = a-b√15 find a and b...

Mathematics, 03.07.2020 09:01

Evaluate arccsc 2 A. Pi/3 B. {Pi/3+-2Pi,5pi/3+-2pi C. Pi/6,5Pi/6 D. Pi/6+-2Pi, 5Pi/6+-2Pi...

Biology, 03.07.2020 09:01

How can amino acids be use to maintain the blood pH?...

History, 03.07.2020 09:01

Which of the following is a trend that began during the Vietnam War and continued with the Internet?...

Mathematics, 03.07.2020 09:01

PL HELP>>> Solve the following inequality. Write your answer as one inequality with no spaces. -12 < 3x-1 < 3...

English, 03.07.2020 09:01

Dangling their thick branches right down over his head. Which best states how the structure of each excerpt supports a different tone? Anaya st...

Engineering, 03.07.2020 09:01

Explain polygon law of vector. Derive an expression for resultant vector...

Mathematics, 03.07.2020 09:01

Which ordered pairs are in the solution set of the system of linear inequalities? y2- VOA 46-54 y< (5,-2), (3, 1).(-4, 2)...

Mathematics, 03.07.2020 09:01

Find the volume of the given prism. Round to the nearest tenth if necessary. 17 m 2 m 1 m 17 m2 O 8.5 m2 O 1m2 O...

Spanish, 03.07.2020 09:01

Fill in the blank in the following sentence with the appropriate preterite verb below. Dos arquitectos la nueva biblioteca. A const...

Mathematics, 03.07.2020 09:01

Round 2.643 to the nearest tenth...

Mathematics, 03.07.2020 09:01

Suppose you are an elementary school teacher. You want to order a rectangular bulletin board to mount on a classroom wall that has an area of 160 squa...

Physics, 03.07.2020 09:01

Explain polygon law of vector. Derive an expression for resultant vector...

Mathematics, 03.07.2020 09:01

Find the difference of functions s and r shown below. r(x) = -X2 + 3x s(x) = 2x + 1 (s – r)(x) =...

Mathematics, 03.07.2020 09:01

Circle which of the following values are NOT valid probability values: a) 1.00001 b) – 0.5 c) 41/45 d) 32/31 e) 7.56/7.3...

English, 03.07.2020 09:01

Read those lines from the excerpt again: There was a rusting of dresses, and the standing congregation sat down. The boy whose history this book rela...

English, 03.07.2020 09:01

#1-10: Identify the dependent (subordinate) clause in each sentence below. 1. Japan is a country where some trains travel at very fast speeds....

Mathematics, 03.07.2020 09:01

Which statements are true about the graph of the function f(x) = x2 – 8x + 5? Select three options. The function in vertex form is f(x) = (x – 4)2 – 1...

Mathematics, 03.07.2020 09:01

Which of the following are point-slope equations of the line going through (3, 6) and (1,-2)? Check all that apply:

More questions: Mathematics Another questions