Federal Tax Returns. According to the IRS, individuals filing federal income tax returns prior to March 31 received an average refund of $1056 in 2018. Consider the population of "last-minute" filers who mail their tax return during the last five days of the income tax period (typically April 10 to April 15).a. A researcher suggests that a reason individuals wait until the last five days is that on average these individuals receive lower refunds than do early filers. Develop appro-priate hypotheses such that rejection of H0 will support the researcher’s contention. b.For a sample of 400 individuals who filed a tax return between April 10 and 15, the sample mean refund was $910. Based on prior experience a population standard deviation of s=$1600 may be assumed. What is the p-value?c. At a=.05, what is your conclusion?d. Repeat the preceding hypothesis test using the critical value approach.

Reynolds corp. factors $400,000 of accounts receivable with mateer finance corporation on a without recourse basis on july 1, 2015. the receivables records are transferred to mateer finance, which will receive the collections. mateer finance assesses a finance charge of 1 ½ percent of the amount of accounts receivable and retains an amount equal to 4% of accounts receivable to cover sales discounts, returns, and allowances. the transaction is to be recorded as a sale.required: a. prepare the journal entry on july 1, 2015, for reynolds corp. to record the sale of receivables without recourse.b. prepare the journal entry on july 1, 2015, for mateer finance corporation to record the purchase of receivables without recourse— think through this.c. explain the difference between sale of receivables with recourse as oppose to without recourse.

Consider the following condensed financial statements of money freedom comma inc. the company's target rate of return is 30%: (click the icon to view the comparative balance sheet.) (click the icon to view the income statement.) requirements 1. calculate the company's roi. round all of your answers to four decimal places. 2. calculate the company's profit margin ratio. interpret your results. 3. calculate the company's asset turnover ratio. interpret your results. 4. use the expanded roi formula to confirm your results from requirement 1. interpret your results. 5. calculate the company's ri. interpret your results. requirement 1. calculate the company's roi. round all of your answers to four decimal places. begin by selecting the formula to calculate return on investment (roi), and then enter the amounts to calculate the company's roi. (round your calculations to four decimal places and enter your answer as a percent, x.xx%)

The wall street journal reported that over a recent five-month period, a downturn in the economy has caused endowments to decline 23%. what is the estimate of the dollar amount of the decline in the total endowments held by these 10 universities (to the nearest billion)?