Which expression is equivalent to |a|≤5 ?
a ≥ –5 and a ≤ 5
a ≤ –5 or a ≥ 5
...
Mathematics, 12.02.2021 03:00 hixoxo
Which expression is equivalent to |a|≤5 ?
a ≥ –5 and a ≤ 5
a ≤ –5 or a ≥ 5
a ≥ –5 or a ≤ 5
a ≤ –5 and a ≥ 5
Answers: 1
Mathematics, 21.06.2019 19:20, solobiancaa
Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?
Answers: 1
Mathematics, 21.06.2019 19:30, anniekwilbourne
Powerful women's group has claimed that men and women differ in attitudes about sexual discrimination. a group of 50 men (group 1) and 40 women (group 2) were asked if they thought sexual discrimination is a problem in the united states. of those sampled, 11 of the men and 19 of the women did believe that sexual discrimination is a problem. if the p-value turns out to be 0.035 (which is not the real value in this data set), then at = 0.05, you should fail to reject h0. at = 0.04, you should reject h0. at = 0.03, you should reject h0. none of these would be a correct statement.
Answers: 2
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