Answer:
None of the answer options are correct
Step-by-step explanation:
cs + rh = w
cs = w - rh
s = (w - rh)/c
The second one could be corrected by exchanging c with 1/c
The last one would be correct with judiciously applied parentheses.
The first and third have too many errors to even bother trying to correct.
answer could also be written
s = w/c - rh/c
but it is not considered reduced form.
Answer: Predicted level of social skill will be 46
Step-by-step explanation:
For a linear regression; the general equation is in the form;
y = mx + c
Where is the predicted value or variable
m = slope or gradient (regression coefficient )
c = intercept which is constant (this is where the line of best for crosses the y-axis.
y = predicted value
x = independent variable
Given the following:
Regression coefficient (m)= 3
Regression constant (c)= 16
Score(x) = 10 (independent variable)
From:
y = mx + c
y = 3(10) + 16
y = 30 + 16
y = 46
Predicted level of social skill will be 46
Hello there, I'm happy to help:
For problem 1:
The 6 lowest scores are 31, 62, 66, 67, 70, and 75
The 3 highest scores are 100, 99, 99
All the scores are 31, 62, 66, 67, 70, 75, 87, 84, 83, 82, 80, 85, 91, 96, 94, 92, 98, 99, and 100.
Hope this helps Try number two on your own and if you still need help let me know I will explain it more in detail.
Answer:
a. 
b. 
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c. 
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d. It is not unusual
Step-by-step explanation:
Represent the given probability with P(T)
<em>Solving (a): Probability two selected will live to be three years old</em>
<em>This is calculated as:</em>
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<em></em><em> --- </em><em>Approximated</em>
<em />
<em>Solving (b): The probability that nine selected will live to be three years old</em>
<em>This is calculated as:</em>
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<em></em>
<em></em>
<em></em>
<em></em>
<em></em><em> --- </em><em>Approximated</em>
<em />
<em>Solving (c): Probability that at least one of the nine selected will not live to be three years old</em>
<em />
<em>To solve this, we need to determine the probability that none of the 9 selected will live to be 3 years old.</em>
<em>But first, we need to solve the probability that a selected male will not live to be 3 years old.</em>
<em>This is represented as: P(T') and is calculated as thus:</em>
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<em />
<em>The probability that none of the nine will live to be 3 years old is:</em>
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<em>So, the required probability is calculated as thus;</em>
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<em>Solving (d): Would (c) be unusual </em>
<em></em>
<em>This probability is calculated in (c) above.</em>
<em /><em />
<em />
<em>Because it approximates to 1, we can conclude that it is not unusual</em>
Answer: pues cuál es la respuesta porque yo también no puedo Por qué se me hace muy difícil
Step-by-step explanation:
