Compare the shapes of the box plots.A.Both distributions are negatively skewed.B.The distribution for town A is symmetric, but the distribution for town B is negatively skewed.C.Both distributions are symmetric.D.The distribution for town A is symmetric, but the distribution for town B is positively skewed.

These box plots show daily low temperatures for a sample of days in two different towns.Click here for long descriptionCompare the shapes of the box plots.A.Both distributions are negatively skewed.B.The distribution for town A is symmetric, but the distribution for town B is negatively skewed.C.Both distributions are symmetric.D.The distribution for town A is symmetric, but the distribution for town B is positively skewed.

This box plot shows the heights (in feet) of a sample of pine trees.A pine tree that is 140 feet tall is added to the sample. How will this outlier affect the shape of the box plot?A.The new box plot will be positively skewed.B.The new box plot will be symmetric.C.The new box plot will look the same.D.The new box plot will be negatively skewed.

What does a negative skewness value indicate about a distribution?The distribution is skewed to the right.The distribution is skewed to the left.The distribution is symmetrical.The distribution is flat

Which of the following statements is correct about the shape of the distribution of NSW income?a.NSW income distribution is right-skewed, with a longer tail to the right.b.NSW income distribution is left-skewed, with a longer tail to the right.c.NSW income distribution is right-skewed with a longer tail to the left.d.NSW income distribution is left-skewed with a longer tail to the left.

Consider the following two probability distributions:Distribution A Distribution Bx P(x) x P(x)0 0.20 0 0.011 0.20 1 0.022 0.20 2 0.943 0.20 3 0.024 0.20 4 0.01Which of the following is an accurate statement regarding these twodistributions?a. Distribution A has a higher variance.b. Distribution B has a higher variance.c. Both distributions are positively skewed.d. Both distributions are uniform.30. Three boxes A, B and C contain screws. The probability of a screw being adefective in boxes A, B and C are 1/5, 1/6 and 1/7, respectively. A box is chosenat random and a screw is randomly selected from it. The screw was found to bedefective. What is the probability that the screw came from box A?a. 40/107b. 41/107c. 42/107d. 43/10731. A bag has 5 white marbles, 8 red marbles and 4 purple marbles. If we take amarble randomly, then what is the probability of not getting purple marble?