During the period 1990–1998 there were 46 atlantic hurricanes, of which 19 struck the united states. during the period 1999–2006 there were 70 hurricanes, of which 45 struck the united states. (a-1) does this evidence convince you that the percentage of hurricanes that strike the united states is increasing, at α = .01? let 1 = proportion of hurricanes in united states from 1990-1998 and 2 = proportion of hurricanes in united states from 1999-2006. choose the correct null and alternative hypotheses.

Connors academy reported inventory in the 2017 year-end balance sheet, using the fifo method, as $154,000. in 2018, the company decided to change its inventory method to lifo. if the company had used the lifo method in 2017, the company estimates that ending inventory would have been in the range $130,000-$135,000. what adjustment would connors make for this change in inventory method?

What are the positive environmental trends seen today? many industries are taking measures to reduce the use( _gold,carbon dioxide,ozone_) of -depleting substances and are turning to(_scarce,renewable,non-recyclable_) energy sources though they may seem expensive. choose one of those 3 option to fill the

Turtle corporation produces and sells a single product. data concerning that product appear below: per unit percent of sales selling price $ 150 100 % variable expenses 75 50 % contribution margin $ 75 50 % the company is currently selling 5,600 units per month. fixed expenses are $194,000 per month. the marketing manager believes that a $5,300 increase in the monthly advertising budget would result in a 190 unit increase in monthly sales. what should be the overall effect on the company's monthly net operating income of this change?