Click on the pic for answer:
Answer:
D. The difference of the means is not significant because the re-randomizations show that it is within the range of what could happen by chance.
Step-by-step explanation:
The treatment group using System A reported a mean of 18.5 lost bags per day. The treatment group using System B reported a mean of 16.6 lost bags per day.
The best conclusion that can be made is - The difference of the means is not significant because the re-randomizations show that it is within the range of what could happen by chance.
As we know, in statistics, nothing happens by chance. So, this option is correct.
Answer:
63
Step-by-step explanation:
This is because 25% of 84 is 21. He knows how to play 21 songs. 84-21=63.
63 is how many songs he does NOT know how to play.
Slope formula = y=mx+b
2x+4y=12
Minus 2x from both sides
4y= -2x+12
Divide 4 from both sides
Y= -1/2x + 4
Hope this helps!
Answer:
60n + 15 = 90n+12
Step-by-step explanation:
i think its this but not sure
