Belleville high school offers classes on three different
foreign languages. let a be the event...
Mathematics, 20.12.2019 01:31 SignoraPenguino
Belleville high school offers classes on three different
foreign languages. let a be the event that a student is in
eleventh grade, and let b be the event that a student is
enrolled in french class.
which statement is true about whether a and b are
independent events?
tenth grade
eleventh grade
twelfth grade
total
spanish
107
56
89
252
french german total
122 6
235
68 14
138
82
8
179
272 28552
a and b are independent events because p(aib)
= p(a).
a and b are independent events because p(aib)
= p(b).
a and b are not independent events because p(aib)
a and b are not independent events because p(a i b)
+ p(b).
Answers: 1
Mathematics, 22.06.2019 02:00, kaitlyn114433
Mr. thompson took five of his children to the bowling alley the cost for children 12 and older is 350 the cost of four children under 12 inch to 25 he spent a total of 1625 how many of his children are 12 and order
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