![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:20
The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30
Alex's monthly take home pay is $2,500. what is the maximum bad debt payment he can maintain without being in credit overload?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 03:00
Of the following, which statement or statements accurately reflect a way in which credit can be safer than cash? i. if your credit card gets stolen, you can cancel it and get your money back. ii. it is harder to lose a single credit card than a large number of bills. iii. if a merchant does not honor the agreement, you can call the credit company and dispute the charges. a. i and iii b. ii only c. iii only d. i, ii, and iii
Answers: 3
![question](/tpl/images/cats/mat.png)
You know the right answer?
Solve for x in the equation x\2 equal 17...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 03.06.2020 18:59
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/istoriya.png)
History, 03.06.2020 18:59
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 03.06.2020 18:59
![question](/tpl/images/cats/en.png)
English, 03.06.2020 18:59
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 03.06.2020 18:59
![question](/tpl/images/cats/mat.png)
Mathematics, 03.06.2020 18:59
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.06.2020 18:59
![question](/tpl/images/cats/mir.png)
World Languages, 03.06.2020 18:59
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.06.2020 18:59
![question](/tpl/images/cats/mat.png)
Mathematics, 03.06.2020 18:59
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 03.06.2020 18:59
![question](/tpl/images/cats/mat.png)
Mathematics, 03.06.2020 18:59
![question](/tpl/images/cats/biologiya.png)
Biology, 03.06.2020 18:59