An advocacy group is investigating whether gender has an effect on job category in large investment firms. Given the results shown in the table​ below, which of the following statements is true about gender and job​ category? Job Category Male Female Clerical​ / Technical 85 215 Professional Staff 720 480 Executive​ / Managerial 400 100

Suncast Cable offers high definition​ (HD) cable​ TV, Internet and phone services to its customers. For those service issues that can be resolved by calling its technical support​ center, Suncast’s goal is to have the problem solved within 30 minutes. In order to determine how well it is achieving this​ goal, they monitored calls to its technical support center over the last three months. The data compiled is shown in the table below. What is the probability that a call to the technical support center involved an issue with Internet service or was not resolved within 30​ minutes? Problem Resolved? HD cable TV Internet Phone Yes 123 350 77 No 115 122 63

A​ men’s clothing store has determined the following probability distribution for the number of special size orders placed per month. Based on this​ distribution, what is the standard deviation in the number of special size orders placed per​ month? Number Ordered Probability 0 0.10 5 0.10 10 0.12 15 0.30 20 0.38

15. Seeds of a gymnosperm mature on the surface of the _____.

7. Gymnosperms consist of all of the following EXCEPT ____.

13. The foul-smelling odor of the Ginkgo biloba comes from its _____.

14. Name the tissue and its function as shown in the photo of the cross section of a pine needle. Pine Needle_Quiz23.jpg 

Matching: Identify the indicated structures. Each term is only used ONCE. Annual Rings_Quiz23.jpg 

4. Ephedra sinica contains alkaloids that could cause _____.

12. When a seed of the conifer germinates, it develops into a _____.