Ten years ago 53% of American familiewed todaor stock funde Sample data collected by the Investment Company Institute in

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Ten Years Ago 53 Of American Familiewed Todaor Stock Funde Sample Data Collected By The Investment Company Institute In 1 (19.45 KiB) Viewed 20 times

Ten years ago 53% of American familiewed todaor stock funde Sample data collected by the Investment Company Institute indicate that the percentages now ) Choose the appropriate hypotheses such that rejection of Ho will support the conclusion that a smaller proportion of American turules thatodies or stick fundeth year than 30 wür Hop Select your answer Hop-Select your answer (b) Assume the Investment Company Institute sampled 100 American families to estimate that the percent owning stocks a stock tundi 47. this year. What is the politie your hypothun tat) If required, round your answer to four decimal places. Do not round your intermediate calculations. (c) A = 0,01, what is your conclusion? ww -Select your answer the mall trypothana w Select your answeveenchide that a smaller pouportion of rupicun tamilies to stock or stock tunda this year then they died 10 year