The probability that a college student uses Twitter for social networking is 0.92 if 9 students are chosen at random use the binomial probability formula to find the probability that more than 7 use Twitter

0.8417

Step-by-step explanation:

The probability that a college student uses Twitter for social networking is then the probability that a college student does not use Twitter for social networking is

9 students are chosen at random.

Use the binomial probability formula to find the probability that 8 use Twitter:

Use the binomial probability formula to find the probability that 9 use Twitter:

The probability that more than 7 students use Twitter is

δabc ≅ δdcb by sas because

db ≅ ac . . given (side)

bc ≅ bc . . reflexive property (side)

∠dbc ≅ ∠ acb . . alternate interior angles where transversal bc crosses parallel lines bd and ac (included angle)

hit or miss i guess they never miss huh

step-by-step explanation:

you got a boyfriend i bet he doesnt kiss ya