b A venture capitalist Invests In startup technology companies. She expects about 5% of these companies to be successful. Complete parts (a) through to} below. (a) What Is the probability that she will have to invest In more than three companies before she comes upon one that Is successful? Be sure to state any assumptions at you make. probability is (Round to four decimal places as needed.) What assumptions are required to nd this probability? Select all that apply. D A. The rate of successes changes over time. I_I a 1-... ndwanna\" n: n "Hum..-\" I.....:.... .....n.........!..| Amy\".4" ..... ...I.....u...- n.\" n-....:........ "Fa"n-" ........ n........._......;..l A venture capitalist invests in startup technology.I companies. She expects about 5% of these companies to be successful. Complete parts (a) through (-3} below. U u. Ine pruuaoluty or a company being successrut Changes over time. ' 1 Q o. The number of Bernoulli trials Is not xed. 0 D. The selected trials make up more than 10% of the population. {0) HOW many companies should she expect to have to Invest in before she comes upon one that Is successful? (Hint: For t) s p s 'l, 2 P(1+2h P]+3t1-p) +...) =13,\" '7 companies (Round up to the nearest whole number as needed.) v