In terms of sample-based audience data, a _____________ of 95% means that 95 out of 100 times results can be expected to fall within a certain range of values

Richard, a public relations officer, always makes it a point to study the needs and requirements of the targeted group before launching a campaign. What is this step called?

a) Research b) Planning c) Communication d) Evaluation

Rosita uses her purse as a __________ marker in the movie theater when she puts it on the seat next to her so that no one will sit there

Fill in the blank with correct word