meredith48034 meredith48034

03-06-2020
Mathematics

contestada

Referring to the table below, What is the probability of a student in the marching band being either female or a senior?

Referring to the table below What is the probability of a student in the marching band being either female or a senior class=

Respuesta :

amna04352 amna04352

03-06-2020

Answer:

a.

Step-by-step explanation:

P(F or S) = P(F) + P(S) - P(F & S)

= 0.46 + 0.22 - 0.12

= 0.56

Answer Link

Otras preguntas

identify the subject There are some CDs and a flash drive next to the computer

helppppppppppppppppppp

How would I find this out

All but one statement could describe a scientific theory. That is: A) Newly discovered evidence may disprove a theory B) Scientific theories are frequently ove

Plz help me on this question

anna baked 3 batches of cookies with c cookies in each batch she then ate 8 cookies how many cookies does anna have left write your answer as an expression

what did inca believe about their rulers

Abby tells Yan that he hurt her feelings when he teases her. Yan responds by saying he understands because he feels hurt when people tease him too. How does th

Georgia always arrives at work when she is scheduled. She doesn't call in at the last minute to say that she can't work. If she needs time off, she plans in adv

devon mows lans for his summer job.he charges $9.25 an hour. if he spends 6 hours each weekend for the next three weekends mowing lawns,how much money will he e