Historically in the united states, slightly less than half of newborns have been girls. This worksheet illustrates the process of creating a confidence interval and investigates how sample size affects such an interval 1.To learn more about the proportion of U. S babies who are girls, suppose we take a random sample of 100 newborn babies in the United states and fine 48% of them are girls. Define the parameter of interest, including the symbol used to denote it

step-by-step explanation:

1. the cylinder is a. 54

2.   a.108 /

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98

the awnser is visionary