Mathematics, 18.03.2020 01:21 alinamartinez9p752cj
A light house blinks every 12 minutes. A second light house lighthouse blinks every 10 minutes if they both blink at 8:10 P. M., at what time will they next blink together?
Answers: 1
Mathematics, 21.06.2019 23:20
Which shows a reasonable estimation for 124% of 42 using the distributive property?
Answers: 1
Mathematics, 21.06.2019 23:30
Paul can type 60 words per minute and jennifer can type 80 words per minutes.how does paul's typing speed compare to jennifer's
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Mathematics, 22.06.2019 00:30
What is the value of the discrimination for the quadratic equation 0=×2+2+×2
Answers: 2
Mathematics, 22.06.2019 02:00
The null and alternate hypotheses are: h0: μ1 ≤ μ2 h1: μ1 > μ2 a random sample of 22 items from the first population showed a mean of 113 and a standard deviation of 12. a sample of 16 items for the second population showed a mean of 99 and a standard deviation of 6. use the 0.01 significant level. find the degrees of freedom for unequal variance test. (round down your answer to the nearest whole number.) state the decision rule for 0.010 significance level. (round your answer to 3 decimal places.) compute the value of the test statistic. (round your answer to 3 decimal places.) what is your decision regarding the null hypothesis? use the 0.01 significance level.
Answers: 1
A light house blinks every 12 minutes. A second light house lighthouse blinks every 10 minutes if th...
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