In the united states, mothers who live in poverty generally have babies with lower birth weight than those who do not live in poverty. the mean birthweight for babies born in the u. s. to mothers living in poverty is approximately 2800 grams. the cdc carries out a study to test the effectiveness of a new prenatal care program in reducing the number of low birthweight babies born. for the study, 30 mothers, all of whom live in poverty, participate in the program and birthweight data is recorded. which hypothesis test would be most appropriate for this study

answer

106 emergencies

step-by-step explanation:

its a trick question

step-by-step explanation:

dogs love water, just turn on the hose and it will run in circles chasing the water all day : )

mathpapa

step-by-step explanation:

the revenue of the fitness center, y, is the product of two factors: the number of members and the fee paid by each member. there are 320 members now, but number of members goes down by 10 for each $5 increase in fees, so if x is the number of $5 price increases then members is equal to (320 - 10x). since the fee is currently $45, and the fee increases by $5 for every price bump x, the fee is given by (45 + 5x). so, revenue y is given by y = (320 - 10x)(45 + 5x).