When Dylan commutes to work, the amount of time it takes him to arrive is normally distributed with a mean of 42 minutes and a standard deviation of 2.5 minutes. Out of the 260 days that Dylan commutes to work per year, how many times would his commute be shorter than 42 minutes, to the nearest whole number?

The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms

Which of the following is the correct equation for this function? a. y= (x+4)(x+2) b. y=x^2+ 3x – 2 c. y+ 2 = – 2(x+3)^2 d. y+ 2 = 2(x+3)^2

Convert 2000 swiss francs to dutch guilders