Suppose a recent poll shows that 60% of americans drink soda every day. amy, a researcher at a local university, takes a random sample of 14 americans. let x represent the number of americans in amy's sample who drink soda every day. let μ and σ represent the parameters of a normal distribution and let n and p represent the parameters of a binomial distribution.
a. the sampling distribution of x is
b. almost exactly binomial with n=14 and p=0.6.
c. exactly binomial with n=14 and p=0.6.
d. approximately normal with μ=0.6 and σ=0.131.
e. exactly normal with μ=8.4