The histogram of a sample should have a distribution shape very similar to that of the population from which the sample was drawn

Person J and Person K own Blackacre as joint tenants. Person J's will specifies that on Person J's death Person J's interest in Blackacre is to go to Person M. When Person J dies

a. Person M will be a tenant in common of Blackacre with Person K. b. Person M will be a joint tenant of Blackacre with Person K. c. Person K will be sole owner of Blackacre. d. the probate court will have to sell Blackacre and distribute the proceeds to Person K and Person M.

Which of the following statements is true about snowball sampling?

A) In snowball sampling a decision rule is used to indicate whether sampling should be continued or whether enough information has been obtained. B) Snowball sampling is used in industrial buyer-seller research to identify buyer-seller pairs. C) In snowball sampling an initial group of respondents is selected, usually at random. D) Both B and C are true.