Mathematics, 09.10.2019 01:00, blink182lovgabbie
An article described an experiment in which observations on various characteristics were made using minichambers of three different types: (1) cooler (pvc frames covered with shade cloth), (2) control (pvc frames only), and (3) warmer (pvc frames covered with plastic). one of the article's authors kindly supplied the accompanying data on the difference between air and soil temperatures (°c). cooler control warmer 1.59 1.92 2.57 1.43 2.00 2.60 1.88 2.19 1.93 1.26 1.12 1.58 1.91 1.78 2.30 1.86 1.84 0.84 1.90 2.45 2.65 1.57 2.03 0.12 1.79 1.52 2.74 1.72 0.58 2.53 2.41 1.90 2.13 2.34 2.86 0.84 2.31 1.34 1.91 1.76 (a) compare measures of center for the three different samples. cooler = control = warmer = (b) calculate the standard deviations for the three different samples. (round your answers to three decimal places.) cooler s = 0.393 control s =
Answers: 1
Mathematics, 21.06.2019 18:10, lupitasalas9283
Josh has a rewards card for a movie theater he receives 15 points for becoming a rewards card holder he earns 3.5 points for each visit to the movie theater he needs at least 55 points to earn a free movie ticket which inequality can josh use to determine x, the minimum number of visits he needs to earn his first free movie ticket.
Answers: 1
An article described an experiment in which observations on various characteristics were made using...
Mathematics, 18.08.2019 10:00
Social Studies, 18.08.2019 10:00
English, 18.08.2019 10:00
English, 18.08.2019 10:00
Geography, 18.08.2019 10:00
Biology, 18.08.2019 10:00