Question 3 of 12 (1 point)
attempt 1 of 2
a true-false quiz with 10 questions was given to...
Mathematics, 05.07.2019 05:30 mrsdeanwinchester18
Question 3 of 12 (1 point)
attempt 1 of 2
a true-false quiz with 10 questions was given to a statistics class. following is the probability distribution for th
randomly chosen student. find the mean score and interpret the result. round the answers to two decimal plac
5
6
7
8
9
0.1
10
0.08
p(x) 0.07 0.15
0.32 0.28
send data
to excel
the mean is
if we were to give this quiz to more and more students, the mean score for these students
would approach
Answers: 1
Mathematics, 21.06.2019 17:30
Kathy spent 5/8 of her money on books and another 1/6 of her money on stationeries.what fraction of kathy’s money was left?
Answers: 2
Mathematics, 21.06.2019 17:50
Jace wrote a sentence as an equation. 56 is 14 more than a number. 14+ = 56 which statement best describes jace's work? jace is not correct. the phrase more than suggests using the symbol > and jace did not use that symbol. jace is not correct. he was correct to use addition, but the equation should be 56+ p = 14 jace is not correct. the first number in the sentence is 56, so the equation should start with 56. jace is correct. the phrase more than suggests addition, so jace showed that 14 plus a variable equals 56. o
Answers: 1
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