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.

Which two of the following statements are false?  a.The distribution of NSW household income is less skewed than the distribution of household income in Victoriab.There is no difference in the average income for households in NSW and Victoria.c.The distribution of income in NSW and Victoria exhibits different degrees of variability.d.The range of the middle 50% of household income in NSW is larger than Victoria.

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.

Which of the following statements is true?Group of answer choicesA. When the distribution is skewed to the left, mean > median > mode.B. When the distribution is skewed to the right, mean < median < mode.C. When the distribution is symmetric and unimodal, mean = median = mode.D. When the distribution is symmetric and bimodal, mean = median = mode.E. None of the above is correct.

Which of the following statements is/are true regarding the normal distribution curve?  It is symmetrical It is bell-shaped It is asymptotic in that each end approaches the horizontal axis but never reaches it Its mean, median and mode are located at the same point All of the above statements are true

If the shape of a frequency distribution is lopsided, with a long tail projecting longer to the right than to the left, how would the distribution be skewed?Choose onenormallynegativelypositivelyaverage