Answer Happy

For mallard ducks and Canada goose what percentage of nests are successful at least one offspring survives)? Studies in Montana, linois, Wyoming, Utah, and California give the following percentages of successfulness (Reference The Wide Society Press, Washington, D.C.) Percentage success for mallard duck nests 14 14 y Percentage success for Canada goosenests 45 60 20 16 21 A USE SALT (a) se calculator to verity that = 107;122 10,457 = 216 and Iy? 11.14 IM (b) the results of part() to compute the sample mean variance and standard deviation for the percent of succesul maltard nest hound your answers to four decimal places (c) on the rest of party to compute the same variance, and standard deviation for the percent of successful canada goosenestun your was to our decimal placa

(e) Use the results of part (a) to compute the sample mean, variance, and standard deviation for y, the percent of successful canada goosa nests. (Hound your answers to four decimal places) 2 3 (d) Use the results of parts (6) and (c) to compute the coefficient of Variation for successful mallarnests and Canada goosenests. (Round your answers to one dedmal place) CV Wolte a brief explanation of the meaning of these numbers What do these results say about the nesting succes rates for mallards compared to Canada goose The clithe ratio of the standard deviation to the mean the cv for Canada goose oss is higher The CV is the ratio of the standard deviation to the mean the CV for Canada goosenests is equal to the cv formalardnestu The CV is the ratio of the standard deviation to the mean, the forma and the The CV is the ratio of the standard deviation to the variante cu for Canada Goosenest is higher The CV the ratio of the standard deviation to the variance the for Canada gooseness is at the CV formalardnout The CV is the rate the standard deviation to the varianter the coc mallardness is higher Would you buy one roof dat is more consistent that the The group is more constant because the standard devotion The two groups wally content because the standart The data con le the tandard deviation