Which example would be likely to give a valid conclusion?
a)five people are randomly sampled and asked about their eye color.
b)sarah asks the girls on her soccer team what their favorite sport is.
c)• in a data set of 20 data points, the mean and median are different and there is no mode
d)ten students from each class are randomly sampled to find the favorite subject at school

the terms of a geometric sequence can be found by beginning with the first term and multiplying by the common ratio repeatedly. a recursive formula for a geometric sequence with common ratio r is given by an=ran−1 a n = r a n − 1 for n≥2 n ≥ 2 .

step-by-step explanation:

the number 100 represents the number of trials in the experiment.

49/100 represents the experimental probability of the coin landing heads up.

step-by-step explanation:

$320 to $405

step by step explanation:

in one day he earns between $64 and $81

therefore if he works for 5 days, he will earn between 64 x 5 to 81 x 5

= $320 to $405

the correct answer would be the third option