B finished in second place because it is the second greatest number, and C finished in 5th because it is the 5th greatest number
Answer:
With? I dont see an image if you attached one
Step-by-step explanation:
Answer: Frequencies .
Step-by-step explanation:
In statistics theory the chi-square test statistic is calculated by considering each cell and the expected frequency is subtracted from the observed frequency after that the difference is squared, and the total is divided by the expected frequency. This is highlight that the key focus of the chi-square test is the frequencies .
Probablity of selecting a red marble= 35%
Probablity of not selecting a red marble= 100%-35%
=65%
Hope it helps you. Please mark brainliest.
425 is decreased to 319.
The above statement means that a number should be deducted from 425 to get the difference of 319.
Let x be the unknown number.
425 - x = 319
425 - 319 = x
106 = x
106 is the unknown number.
It can be phrased like this: 425 decreased by 106 is 319.
