Mathematics, 28.06.2019 08:30 rach1314
Stream ecologists are interested in the number of distinct organisms found in streams and whether or not differences exist based on geography. separate random samples are obtained from sites in northeastern and southeastern streams, and the number of distinct organisms is recorded. they are given as separate stemplots for northeastern and southeastern streams. northeastern southeastern 013578 11123599 227 st 8 5 e73 th 5 27 u51231 so 1 2 3 4 5 978 3487 50145 no 1 2 3 4 5which of the following statements is correct? answer1. the southeastern plot is skewed to the right.2. the northeastern plot is nearly symmetric.3. the median number of organisms found in northeastern streams is larger than the median for southeastern streams.4. all of the above
Answers: 2
Mathematics, 21.06.2019 15:00
Five dinosaurs go for a walk and come across some lovely chicken wings. their names are rexy, bronto, steggy, paly, and terry. there are exactly 5 dozen wings(equal enough for each dino to have a dozen right? ); however, terry is on a diet and he only eats 6 wings. if paly eats 2 more than terry, steggy eats 4 more than paly, and bronto and rexy eat the same amount because they are really hungry from not eating all day, how many chicken wings did each dino eat?
Answers: 1
Mathematics, 21.06.2019 17:30
Ineeeeed this is due tomorrow and i dont know the answer can you find all the exponents
Answers: 1
Mathematics, 21.06.2019 21:40
Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000
Answers: 2
Mathematics, 21.06.2019 22:00
Question 13 (1 point) jerome is starting a new job. his contract states he will earn $42,000 the first year, and will get a 4% raise per year. which function s(x) represents jerome's salary after a certain number of years, x?
Answers: 1
Stream ecologists are interested in the number of distinct organisms found in streams and whether or...
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