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2 If the formula is used to find a certain population of animals, p(n) = -2(n...
4 If g(x) = –3x + 2, determine g(-2). A-4 B 8 Drag the red circle to choose your answer. 4 D-5 yright 2020 EducAide Software Inc. All rights reserved
3 If f(x) = x - (x + 3), what is the value of f(12)? A-3 B 12 Drag the red circle to choose your answer. C 24 D 4 o yright 2020 EducAlde Software Inc. All rights reserved
5 The function g(x) is defined as g(x) = 2x² + 3. The value of g(4) is A 35 Drag the red circle to choose your answer. B 27 19 D 45 ht2020 Educide Software inc. All rights reserved notes
6 If g(x) = 5x2 +1, determine g(3). A 16 B 3 Drag the red circle to choose your answer. C 46 D-5 monto 2020 FoucAvse Sotware Inc. All rights reserved
2. 21 Using the equation P=RW, write a formula that expresses R as a function of P and W. The formula that expresses R as a function of P and Wis R= Enter your answer in the answer box and then click Check Answer All parts showing Clear All Copyright © 2020 Pearson Education Inc. All rights rese
suppose a simple random sample size n=49 Suppose a simple random sample of size n= 49 is obtained from a population with u = 82 and o = 28. (a) Describe the sampling distribution of x. (b) What is P (X> 86.2)? (c) What is P (572) (d) What is P (76<x< 88.6)? Click here to view the standard normal distribution table page) Click here to view the standard normal distribution table (page 2). (a) Choose the correct description of...
4 of 14 1.1.29 Test Score 39 51% 39570 Graph the equation by plotting points Question 5 y= Use the graphing tool on the right to graph the equation. 4 2- 10 6 Question is complete. Tap on the red indicators to see incorrect answers Terms of Use Privacy Policy Copyright 2020 Pearson Education Inc. All Rights Reserved. O search RI
Assume that a sample is used to estimate a population proportion p. Find the margin of error E that corresponds to the given statistics and confidence level. Round the margin of error to four decimal places. 90% confidence; n = 480,X = 120 Formula: margin of error = Input: margin of error = Answer:
5. (5 pts) Find the minimum sample size n necessary to estimate a population proportion p with a 95% confidence interval that has a margin of error m = 0.05. Assume that you don’t have any idea what p is so that you use the simpler formula for n (which comes from taking the more complicated formula for n and substituting p ∗ = 0.5 into it).
14 of 14 Test Score X 2.3.41 Perform the multiplication 2-3 5 -4 6 0 0 1 - 1 5-1 1 IN 5 1 5 0 1 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. 2-3 5 - 4 60 1 - 1 A 5-1 1 5 0 1 2 O B. The product is undefined 2 15 2 0 - 1 0h (Simplify your answers.) 28 -2 6 5 1...