4. A recent survey showed that a majority of Americans plan on doing their holiday shopping online because they don’t want to spend money on gas driving from store to store (SOASTA

website, October 24, 2012). Suppose we have a group of 10 shoppers; 7 prefer to do their holiday

shopping online and 3 prefer to do their holiday shopping in stores. A random sample of 3 of

these 10 shoppers is selected for a more in-depth study of how the economy has impacted their

shopping behavior.

a. what is the probability that exactly 2 prefer shopping online?

b. what is the probability that the majority (either 2 or 3) prefer shopping online?

answer: 590

step-by-step explanation:

a. turk and mcalister

b. howard, mission, and market

c. yes. since streets end some do not cross yet are not parallel to others. example: mcalister and 5th

step-by-step explanation:

parallel lines are lines which do not intersect ever and look a lot like railroad tracks. turk, mcalister and golden gate are examples of these.

intersect are streets which cross each other and a car on one can reach the other. howard, mission, and market intersect with 6th.

skew lines are lines which neither intersect nor are parallel. these lines exist here because some streets end and never intersect another like mcalister and 5th.

555.99.

step-by-step explanation:

hope this

215.92 dollars is the answer