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[(100x60) + (Tx40)]/100=Average, where T is you average on the other 40% of your grade. Example: your grade average is 90 before the test. You get a 100 on the big test. [(100x60) + 90x40)]/100 = [6000 + 3600]/100 = 96
Assuming t is time, you need to know the distance traveled in time t. Then, divide the distance by time to obtain speed (velocity).
Average speed = d/t (distance covered in some period of time) divided by (the length of time to cover it)
The"t" test, (called the "small 't' test, to distinguish it from the large 'T' test) is a test for deviation from a known norm, using a smaller sample set than the one required by the large T test. It is said to have been developed by the head of quality control at the Guinness Brewery in Ireland.
t test, because the z test requires knowing the population standard deviation and that's rare. The t test embodies an estimate of the standard deviation.
The equation for the average over time T is integral 0 to T of I.dt
t+v+d
T-Mobile's pre-paid phone rates are on par with the national average.
The time taken for a timed lab test depends on the specific test being conducted. It typically ranges from a few minutes to a few hours, depending on the complexity of the test and the type of data being collected. The duration is predetermined by the researchers or lab protocol to ensure consistency and accuracy in the results.
[(100x60) + (Tx40)]/100=Average, where T is you average on the other 40% of your grade. Example: your grade average is 90 before the test. You get a 100 on the big test. [(100x60) + 90x40)]/100 = [6000 + 3600]/100 = 96
Assuming t is time, you need to know the distance traveled in time t. Then, divide the distance by time to obtain speed (velocity).
To find the magnitude of average velocity, you first calculate the total displacement covered by an object. Then, you divide this displacement by the total time taken to cover it. The result is the average velocity, which gives you both the direction and magnitude of the object's motion over that time frame.
Average velocity is calculated by dividing the total displacement of an object by the total time taken to make that displacement. The formula is: average velocity = (final position - initial position) / total time. This gives a measure of the overall rate at which an object is changing its position over a specific time interval.
To find the average speed, you would divide the total distance traveled by the total time taken to travel that distance. This calculation gives you an overall average speed for the entire journey.
no t test is similar to z test because t test ie used for unknown observation and z is for the medicne
Two limitations of a t-test are you can only use one factor at a time and you can only use two levels at a time. You have to watch out for the Type 1 error because it increases with simultaneous tests.
If n answers are given in t seconds then the average speed of answer is n/t answers per second. t could be a longer time interval, if appropriate.