105 ÷ 3 = 35
The robot could fill 35 bottles in 1 minute.
Answer:
6 to 42 or 6:42 or 6/42
Step-by-step explanation:
So the fisrt thing we need to calculate is that 9 times out of 10 is 90% which will be the confidence interval.
<span>Margin of error is 6% = .06 </span>
<span>Confidence interval is 80 +/- .06 = .74 to .86. or 74% to 86$ </span>
<span>In 9 times out of 10 the confidence interval for similar samples of seniors will contain the </span><span>true mean of the population of senior scores. </span>
They won all together by 31 points and lost all together by 13 so 31-13=18
