What is the law of large numbers? As the sample size decreases, the relative frequency of outcomes gets closer to the theoretical probability of the outcome. As the sample size increases, the cumulative frequency of outcomes gets closer to the theoretical probability of the outcome. As the sample size increases, the relative frequency of outcomes gets closer to the theoretical probability of the outcome. As the sample size increases, the relative frequency of outcomes moves further from the theoretical probability of the outcome. If you were using the relative frequency of an event to estimate the probability of the event, would it be better to use 100 trials or 500 trials? Explain. It would be better to use 500 trials, because the law of large numbers would take effect. It would be better to use 100 trials, because the law of large numbers would take effect. It would be better to use 500 trials, because 100 trials is always too small. It would be better to use 100 trials, because 500 trials is always too big.

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a)(x-2)^2+(y-1)^2=9

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if gloria has "carry over" minutes, (that is, any minutes paid for but not used in a month can be applied to her payment for minutes in the next month,) her total usage for the three months is: total minutes = 320 + 243 + 489 = 1052 minutes number of 200 minute blocks = 1052/200 = 5 r52 (that is 5 with a remainder of 52) rounding up the number of 200 minute blocks gives her usage for the three months as 6 blocks. the cost for six blocks is 6 x $25 = $150 she also has 200 - 52 or 148 carry over minutes if gloria pays each month and unused minutes are lost, applying the rounding up procedure to each month gives: first month usage of 320 minutes rounds up to 2 blocks of 200 minutes for a payment of 2 x $25 = $50 second month usage of 243 minutes rounds up to 2 blocks of 200 minutes for a payment of 2 x $25 = $50 third month usage of 489 minutes rounds up to 3 blocks of 200 minutes for a payment of 3 x $25 = $75 total payments for the three months are $50 + $50 + $75 = $175 get the plan with carry over minutes!