How hot does it get in Death Valley? The following data are taken from a study conducted by the National Park System, of which D
eath Valley is a unit. The ground temperatures (°F) were taken from May to November in the vicinity of Furnace Creek. Compute the mean, median, and mode for these ground temperatures. (Enter your answers to one decimal place.)144, 146, 149, 149, 162, 165, 165, 172, 180, 180, 180, 181, 183, 183 (a) Mean value = ----------------. (Enter your answer to two (2) decimal places.)
(b) Median = ------------------ . (Enter your answer to one decimal place.)
(c) Mode = --------------------
Written out that's 2x-7 is greater than or equal to 41. Add 7 to both sides to get 2x is greater than or equal to 48. Divide both sides by 2 to get that x is greater than or equal to 24.
She estimated by rounding 907 -> 900 and 626 -> 630 and when you subtract them, you get 270, which is how she estimated >300 people would arrive in the afternoon
