Approximately 52 percent of all recent births were boys. In a simple random sample of 100 recent births, 49 were boys and 51 were girls. The most likely explanation for the difference between the observed results and the expected results in this case is Abias Bvariability due to sampling nonsampling error (Da sampling frame that is incomplete (E) confounding

Q: Lind length of aVeetots こ =D Tェく2,33ard W-

A:

Q: Can you please break down the answer I don't understand and what's the answer

A: We have to find classwidth.

Q: If a quarterback is below average in height, would you expect him to be above average or below…

A: coefficient correlation : In a correlation analysis, the correlation} could be a specific statistic…

Q: 19. e dr

A: Topic = Integration As per guidelines , At a time only one question can be answered. please repost…

Q: 12. Jackson has scores of 80, 90, 83, and 81 on four Math quizzes. What is the score he needs on the…

A: Let us assume that the next score is x then

Q: 를(u-12)3 -25 %3D

A:

Q: The AM and GM for two observations are 5 and 4 respectively. Find the two observations.

A:

Q: 2 2 J 1 2 3

A:

Q: 1. Let A = {1,2, {1,2}, b} and let B = {a, b, {1, 2}}. Find the following:

A:

Q: Hello i cant read your answer can you write it down

A: A sphere is a three dimensional shape in the coordinate space. The equation of a sphere which is…

Q: R y-5) 55 98 (x+35) E. 2.

A:

Q: 8 hoses can fill a tank in 30 minutes. If I had 48 hoses, how long would it take? please help I am…

A:

Q: Hi can you please be more descriptive with your answer?  Half of the answer that you provided is cut…

A: Given integral:- ∫02π∫04∫0z4r4drdzdθ

Q: 1) y=4 · 2* 12 2.

A: First we find some y value for some x values. Then plot the graph.

Q: Which mathematical word best describes “a mark on a landing spot”? How do you determine this

A: SOLUTION:-

Q: Your instructor gives multiple items to test your knowledge of algebra. Your instructor is ensuring…

A:

Q: You are a member of a class of 18 students. A bowl contains 18 chips: one blue and 17 red. Each…

A:

Q: 10. y-3x+6 (WARNING: THIS ONE CHANGED) y 12 18 24 30

A:

Q: a = (12,2) + -(4,5) = (12,2) + (-4,-5) = a%3D %3D %3D

A: Using addition of two points.

Q: what are variable in the final answer I cannot read them?

A: We have to tell what are the variable in the final answer

Q: Compare V18 and 4 your reasoning.

A: Two number 18 and 415

Q: In the diagram from this example, what is f(0, 0)? Explain your reasoning.

A: The contour or level curves for the function f is given as follows To find fy0,0 .   we know…

Q: 2. ナ

A: Introduction: Like a sequence, an infinite series can be convergent or divergent. If an infinite…

Q: 3V-12 7) 5V-32 3V10 8) 5V5

A:

Q: Hi both answers are wrong can you check them ?

A:

Q: Evaluate the following for x = 5 and y = 5. y3 - 2x The answer is

A: Evaluate the following for x=5 and y=5 y3-2x

Q: 1 Determine the values of a, b and c if: 2(a,b,4) +(6,8, c) – 3(7,c,-4) = (-24,3,25)

A: We can solve this as follows: