a manufacturer of Christmas tree lights bulbs knows that 5% of its bulbs are defective. Find the probability that a string of 250 lights contains at most 4 defective bulbs. Use the binomial distribution.

the answer is 37

step-by-step explanation:

step-by-step explanation:

f

$450.00 for 6 weeks

or

$300

step-by-step explanation:

$200.00 for first week $50.00 x5 equals $250 plus $200 equals $450.00 for six weeks.

$200 for first week

$200 x 0.10 = $20

$20 x 5 = $100

$200 + $100 = $300

(a) the volume of the cone is 20/3 in3

hence, option a is correct.