I need help with part b, c and d 1.32Returns on the S&P. The return on a stock is thechange in its market price plus any dividend pay-omen ments made over some period. Total return is usu-ally expressed as a percentage of the beginning price.Figure 1.19 is a histogram of the distribution of theannual combined returns for all stocks listed on theS&P 500 from 1928 to 2018 (91 years).24uli SPRETwoh(a) Describe the overall shape of the distribution ofrairh monthly returns. ib uoy bluows ni (b) What is the approximate center of this distribu-ubong o tion? (For now, take the center to be the value with1ed eroughly half the years having lower returns and halfu having higher returns.)(c) Approximately what were the smallest and largestannual returns? (This is one way to describe the vari-ability of the distribution.)(d) A return less than zero means that stocks lost valuein that year. About what percentage of all years hadreturns less than zero? 13 0z2. Are you right-handed or left-handed? (Inright = 0, left = 1.)3. What is your height, in inches?13FIGURE 1.18The distribution of IQ scores for 78 seventh-grade4. How many minutes do you study omweeknight?students, for Exercise 1.31.20-65182ら123.0--40-2020Annual percentage returnlost4060ReturnFIGURE 1.19The distribution of annual percent returns on the S&P 500 from 1928 to 2018, for Exercise 1.32.Number of years

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