Answer Happy

4. A) What impact does sampling with replacement have in regards to probability calculation values ? B) What impact does sampling without replacement have in regards to probability calculation values ? 5. A box has twelve balls in it: Seven white and five red. We select ( draw) one ball record it, and then do not put it back in the box, and then draw a second ball, etc. We are not returning any balls to the box, that is, we are sampling without replacement. Find the overall) probability (multiply the draw probabilities together for the following events (each lettered scenario below is separate and is not dependent upon another) A) The probability of selecting a white ball on the first draw and selecting a white ball on the second draw B) The probability of selecting a white ball on the first draw and selecting a red ball on the second draw. The probability of selecting a red ball on the first draw, selecting a white ball on the second draw and selecting a white ball on the third draw
A box has twelve balls in it seven white and tivered. We select draw one ball record it, and then do not put it back in the box, and then draw a second hall etc. We are not return any balls to the box that is, we are sampling without replacement. Find the overall probability multiply the draw probabilities together for the following events (each lettered scenario below is separate and is not dependent upon another A) The probability of selecting a white ball on the first draw and selecting a white ball on the second draw 8) The probability of selecting a white ball on the first and selecting a red bull on the second die The probability of selecting and ball on the first draw, telecting a white ball on the second draw and selecting a white ball on the third draw D) The probability of selecting a red but on the first draw, selecting a red ball on the second selecting a whe ball on the third draw and selecting a white bat on the fourth draw