6. Suppose that A is an n x n matrix. Prove that nullity(A) = nullity(A™). %3D

You will simulate shooting basketball free throws. Using any coin, let heads represent the ball going into the basket and tales represent the ball missing the basket. Each toss of the coin represents a shot at the free throw line. Simulate shooting 35 free throws. Make a chart on your paper similar to the one below to record your results. For each trial (toss), place an x in the appropriate column. Toss number 1 2 Went in (Heads) X Questions: 1. How many free throws went into the basket? 2. How many free throws missed the basket? Missed (Tails) X 3. What is the experimental probability that you will make the next free throw? 4. What is the experimental probability that you will miss the next free throw? 5. This simulation assumes that you have an equal chance of making the free throw or missing the free throw. Is this a correct assumption? Why? 6. How would you change this simulation to better predict a person's abilities at making free throws?

Production of Product A, 2002-2006 (thousands of units) For the time series in the problem, fit a regression line by least squares; that is, find an equation of the linear regression line of y on x. Let the first year in the table correspond to x 1. Year 2002 2003 2004 2005 2006 Thousands 10 16 17 19 22 The least squares line is y =. %3D (Do not round until the final answer. Then round to one decimal place as needed.) Enter your answer in the answer box. Up n Use r FEB 24 МaсB esc 000 F1 F2 F3 F4 F5 #: 2$

(Q.7) Mastery Assess It 3 - Question is in the photo privided below.