5.17 online communication. a study suggests that 60% of college student spend 10 or more hours per week communicating with others online. you believe that this is incorrect and decide to collect your own sample for a hypothesis test. you randomly sample 160 students from your dorm and find that 70% spent 10 or more hours a week communicating with others online. a friend of yours, who offers to you with the hypothesis test, comes up with the following set of hypotheses. indicate any errors you see. h0 : ˆp < 0.6 ha : ˆp > 0.7

spinning a 1, 2, or 3. option d.

step-by-step explanation: when spinning a number graph up to 4, and aiming for any number less than 3, that automatically eliminates the number 4. now you have two numbers to spin on that are less than 3, but the number 3 is included in this question because it's no greater of an number than itself. i hope this you : )

#15. square

step-by-step explanation:

because quadrilatural (idk how to spell it) means somthing that is not 3d or like, equal sides (or somthing like that   you know what i meanz)

hope this halps!

bai!

attachment?

step-by-step explanation:

i get you, what you should do is think of the positive things that would come out of it. it will make yours parents proud and raise your grade. you should always try and if you can't focus tell the teacher.