Answer:
550ft
Step-by-step explanation:
Simple napkin math, so you know what both shadows are you need to find how tall the High Roller is we will use X for this.
Im not 100% I set it up right but essentially 242 divided by 2'9" and that equals 88
Take 88 and multiply that by 6'3" and you get your Height for the High Roller
What I did their was I scaled the humans height to that of the High Roller dividing it gives you a number you can use to scale the height of that human to how it should scale to the High Roller, which is why I took 88 and multiplied it by the human's height.
Hope this helped :)
Answer:
2
Step-by-step explanation:
Answer:
Ayyy im 17 too and play video games
Step-by-step explanation:
xbox or play station?
Answer:
The p value for this case is given by:
Since the p value is lower than the significance level we have enough evidence to conclude that the true proportion is significantly higher than 0.5 at 5% of significance.
Step-by-step explanation:
Information given
n=165 represent the random sample selected
55 represent the students indicated a belief that such software unfairly targets students
X =165-55= 110 represent students who NOT belief that such software unfairly targets students
estimated proportion of students who NOT belief that such software unfairly targets students
is the value that we want to check
represent the significance level
z would represent the statistic
represent the p value
System of hypothesis
We want to check if the majority of students at the university do not believe that it unfairly targets them, and the system of hypothesis are:
Null hypothesis:
Alternative hypothesis:
The statistic for this case is given by:
(1)
After replace we got:
The p value for this case is given by:
Since the p value is lower than the significance level we have enough evidence to conclude that the true proportion is significantly higher than 0.5 at 5% of significance.
