Question

12 V TAKE IT HOME Bimodal Distributions Probabilities that are distributed with two distinct peaks are called b that are distributed with two distinct peaks are called bimodal distributions. The brea and modal refers to a locally high frequency data value, or peak. This is represented in the Bap or peak. This is represented in the graph below. An old Roman coin known as the Dextens was originally minted at about 1.5 ounces, and then later reu and then later reduced to about 10 ounce. This change led to a bimodal distribution of weights, which is reproduced below -0.205:20,5% -0.005 0.14 0.15 0.15 0.12 0.11 0.09 0.015 1000 0.625 0.750 0.875 2000 1.125 1.250 1.375 1.500 1.625 1.750 1.875 Weight (oz) range - $1.625, 2.500 e of the coins is in the public domain, from Wikimedia Commons Statway College Version 3.2, 2019 WestEd. All rights reserved.

Answer 1

S6/- 0 PL 1.250 LX L10 375) x : kleigh of a coin P (1.250LXL 1.375) = 0.11 ② p[X >1.75o] = 0.06+ 0.02 +0.015 - CSS 0,09 P [x>1.750] = 0.095 * P [X 0.8753 = 0.005 + 0.03 PEXL0.875] = 0.035 @ 11.625, 2.500] weight Range - 2.500- 1.625= 0.875