![subject](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 19:20 brittanyjacob8
Stephanie will be representing her school at the district track meet in the 200 meter race. She has kept records of her last 5 races. What is the mean absolute deviation of her races? Round your answer to the nearest tenth. Race Time (seconds) 1 23.6 2 25.1 3 24.8 4 22.9 5 24.2 Record your answer and fill in the bubbles on your answer document. Be sure to use the correct place value. PLLLEEAASSEE HEELP
![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 14:00
In the diagram, the measure of angle 9 is 85° which angle must also measure 85°?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:30
6. sarah saved $12.75 every week for a number of weeks, w. she received an additional $25 during the last week in which she saved money. write and solve an equation to find the number of weeks, w, for which sarah had saved money if she has $114.25 now.
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 03:30
Eiko is wearing a magic ring that increases the power of her healing spell by 30%. without the ring, her healing spell restores h health points. which of the following expressions could represent how many health points the spell restores when eiko is wearing the magic ring?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 03:30
Atechnician compares repair costs for two types of microwave ovens (type i and type ii). he believes that the repair cost for type i ovens is greater than the repair cost for type ii ovens. a sample of 6767 type i ovens has a mean repair cost of $79.79$79.79. the population standard deviation for the repair of type i ovens is known to be $19.18$19.18. a sample of 5555 type ii ovens has a mean repair cost of $75.24$75.24. the population standard deviation for the repair of type ii ovens is known to be $21.40$21.40. conduct a hypothesis test of the technician's claim at the 0.050.05 level of significance. let μ1μ1 be the true mean repair cost for type i ovens and μ2μ2 be the true mean repair cost for type ii ovens. step 2 of 4 : compute the value of the test statistic. round your answer to two decimal places.
Answers: 2
You know the right answer?
Stephanie will be representing her school at the district track meet in the 200 meter race. She has...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 09.09.2021 22:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mir.png)
World Languages, 09.09.2021 22:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.09.2021 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 09.09.2021 22:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 09.09.2021 22:00
![question](/tpl/images/cats/biologiya.png)
Biology, 09.09.2021 22:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 09.09.2021 22:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.09.2021 22:00
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 09.09.2021 22:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 09.09.2021 22:00