An American Society of Investors survey found that 30% of individual investors use a discount broker. In a random sample of nine individuals, what is the probability:

1. 1. Exactly two of the sampled individuals have used a discount broker.
   2. Exactly four of them have used a discount broker.
   3. None of them have used a discount broker.
   4. Less than five have used a discount broker

Rubric

File Table Share Q Sun May 19 10:59 AM Numbers Edit Insert Organize Format Arrange View Window Help OO Chapter 4 Assignment (3) 2 125% v EE A Format Organize Format Organize View Zoom Add Category Insert Table Chart Text Shape Media Comment Collaborate Table Cell Text Arrange Arrange + Sheet1 O A B D E F G H K M N Text 2 Question 1 An American Society of Investors survey found 30% of individual investors have used a discount broker. In a random sample of nine individuals, what is the probability: a. Exactly two of the sampled individuals have used a discount broker. Text b. Exactly four of them have used a discount broker. c. None of them have used a discount broker. 60 00 V X VI P W d. Less than 5 used a discount broker Table Styles vles a) Exactly Two Table Options 10 Title 12 b) Exactly Four Caption 13 14 15 c) None Headers & Footer 16 17 18 d) Less than five 19 Rows 29 20 Columns 15 100% 22 23 Table Font Size A A 24 25 C 26 27 Table Outline 28 C O 1 pt 29 Outline Table Title Gridlines Alternating Row Color O