Answer:
the value of t and s is 12 and 23
Put a point on the y-intercept at -3. then just go down 3 and over 2
The expected value is the mean of the overall observed value or random value. In other words, it is the average of the observed values.
The expected value, E(x) of the given observation is 185
The given parameters can be represented as:

The following formula calculates the expected value:

So, we have:



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Answer:
78.9
Step-by-step explanation:
sense the hundredth place is 5 or higher
Answer:
(-3,2)
Step-by-step explanation: