![subject](/tpl/images/cats/mat.png)
Mathematics, 07.07.2020 20:01 maysahdabest
Test the claim about the population mean, at the given level of significance using the given sample statistics. Claim: mean not equals 6000; alpha equals 0.08. Sample statistics: x overbar equals 6200, S equals 415, N equals 32 Identify the null and alternative hypotheses.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/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 17:30
Miranda is braiding her hair.then she will attach beads to the braid.she wants 1_3 of the beads to be red.if the greatest number of beads that will fit on the braid is 12,what other fractions could represent the part of the beads that are red?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30
The average daily maximum temperature for laura’s hometown can be modeled by the function f(x)=4.5sin(πx/6)+11.8 , where f(x) is the temperature in °c and x is the month. x = 0 corresponds to january.what is the average daily maximum temperature in may? round to the nearest tenth of a degree if needed.use 3.14 for π .
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:40
The function f(x)= -(x+5)(x+1) is down. what is the range of the function?
Answers: 3
You know the right answer?
Test the claim about the population mean, at the given level of significance using the given sample...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 26.06.2019 09:30
![question](/tpl/images/cats/mat.png)
Mathematics, 26.06.2019 09:30
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
English, 26.06.2019 09:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.06.2019 09:30
![question](/tpl/images/cats/istoriya.png)
History, 26.06.2019 09:30
![question](/tpl/images/cats/en.png)
English, 26.06.2019 09:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.06.2019 09:30
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 26.06.2019 09:30
![question](/tpl/images/cats/biologiya.png)
Biology, 26.06.2019 09:30