Solve the inequality.
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Answers: 3
Mathematics, 21.06.2019 16:50
Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?
Answers: 1
Mathematics, 21.06.2019 17:00
The ratio of rock songs to dance songs on jonathan’s mp3 player is 5: 6. the total number of rock and dance songs jonathan has is between 101 120. how many rock songs does he have?
Answers: 2
Mathematics, 21.06.2019 20:30
Acompany produces packets of soap powder labeled “giant size 32 ounces.” the actual weight of soap powder in such a box has a normal distribution with a mean of 33 oz and a standard deviation of 0.7 oz. to avoid having dissatisfied customers, the company says a box of soap is considered underweight if it weighs less than 32 oz. to avoid losing money, it labels the top 5% (the heaviest 5%) overweight. how heavy does a box have to be for it to be labeled overweight?
Answers: 3
Mathematics, 14.08.2019 11:10
Mathematics, 14.08.2019 11:10
Mathematics, 14.08.2019 11:10
English, 14.08.2019 11:10
Mathematics, 14.08.2019 11:10
History, 14.08.2019 11:10
Geography, 14.08.2019 13:10
Mathematics, 14.08.2019 13:10
Mathematics, 14.08.2019 13:10
Mathematics, 14.08.2019 13:10