In a large class, the professor has each person toss a coin several times and calculate the proportion of his or her tosses that were heads. the students then report their results, and the professor plots a histogram of these several proportions. use the 68-95-99.7 rule to provide the appropriate response. if the students toss the coin 100 times each, about 68% should have proportions between what two numbers?

1.the index finger on your right hand types the f r v 4 j u m 7 h y 6 n lo.9 j u 7 m g t 5 b 2.if you need to multiply 400, 2, and 1 ½, what would you type on the numeric keypad? 400*2*1.5 400/2*1.5 400/2/1.5 400*2*1½ 3.select all examples of proper keyboarding technique. rest your fingers gently on the home row or home keys. slouch in your chair. rest your palms on the keyboard. relax your fingers. keep your hands lower than your elbows.

Quic which one of the following is the most accurate definition of technology? a electronic tools that improve functionality b electronic tools that provide entertainment or practical value c any type of tool that serves a practical function d any type of tool that enhances communication

You have a small company and want to keep your costs low, but it is important your employees share data. which network would provide you with the most economical solution?