Mathematics, 19.07.2019 22:30, jenhorton2011
Jaden studies the life span of cats that are kept indoors versus cats that are allowed outside. his theory is that cats that live indoors have longer life spans than cats that live outdoors because they are not exposed to as many dangers. in his samples, the mean number of years a cat kept indoors lives is 10.3. the mean number of years a cat allowed to go outside lives is 7.4 years. assuming there are no outliers or skew, do the results support jaden's theory? select from the drop-down menus to correctly complete the statements. since the samples were large and randomly chosen, we can use the samples to understand the populations. because the sample mean for cats allowed to go outside is the sample mean for cats kept indoors, the results support jaden's theory.
Answers: 1
Mathematics, 21.06.2019 17:30, ooorozco
Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.
Answers: 1
Mathematics, 21.06.2019 18:50, karen718
Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15
Answers: 1
Mathematics, 21.06.2019 19:30, thisusernameistaken2
Complete the solution of the equation. find the value of y when x equals to 1 9x-5y=29
Answers: 2
Mathematics, 22.06.2019 00:00, GERIANNCAYER
Aclothing designer is selecting models to walk the runway for her fashion show. the clothes she designed require each modelβs height to be no more than y inches from 5 feet 10 inches, or 70 inches. which graph could be used to determine the possible variance levels that would result in an acceptable height, x?
Answers: 2
Jaden studies the life span of cats that are kept indoors versus cats that are allowed outside. his...
Physics, 29.06.2021 16:40
Mathematics, 29.06.2021 16:40
Mathematics, 29.06.2021 16:40
Mathematics, 29.06.2021 16:40
Mathematics, 29.06.2021 16:40