I need help

1 answer:

4 0

Tuchel of course unveils a lineup that probably no one expected, including no Christensen (injured?) and Ziyech getting another shot alongside newly minted striker Kai Havertz. The bench is looking a bit empty with all the injuries and suspensions...

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Last question i have to solve!!!!

kramer

The location of the point that is 3/4 the distance from

4 0

2 years ago

Given a mean of 150 and a standard deviation of 25 Define the interval about the mean that contains 95% of the data.

ohaa [14]

By normal curve symmetry

from normal table 
we have z = 1.15 , z = -1.15 

z = (x - mean) / sigma 
1.15 = (x - 150) / 25 
x = 178.75 

z = (x - mean) / sigma 
-1.15 = (x - 150) / 25 
x = 121.25 

interval is (121.25 , 178.75) 

Pr((121.25-150)/25 < x < (178.75-150)/25) 
is about 75%

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2 years ago

Which of the five measures of center (the mean, the median, the trimmed mean, the weighted mean, and the mode) can be calculated

nalin [4]

The mean and median can be calculated for quantitative data only.

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3 years ago

What is the annual compound interest rate for an investment account modeled by the function y=12⋅1.18t ?

NikAS [45]

Answer:

The interest rate for the given investment is 18%.

Step-by-step explanation: