In a criminal trial where the null hypothesis states that the defendant is innocent, a Type I error is made when: a. a guilty defendant is found not guilty. b. an innocent person is found guilty. c. a guilty defendant is found guilty. d. an innocent person is found not guilty.

Choose the correct verb. Cuando era una niña, mi familia y yo _____________ a la playa todos los veranos. (ir)

The Admissions officer for the graduate programs at Michigan State University (MSU) believes that the average score on the GRE (Graduate Record) exam at his university is equivalent to the national average of 1300. Assume that the sample standard deviation is 125 and a random sample of 25 scores had an average of 1375.  Test at the .05 level of significance. The GRE is similar to an ACT/SAT exam, but used for graduate school admissions.  a. State the null and alternative hypothesis. b. Find the critical value c. Calculate the test statistic. d. What is your decision? Interpret the result. T table T-tables.pdf 

This apicomplexan protozoan can be transmitted to pregnant women from cat feces.

You are staining a Gram-negative bacterium and forgot the decolorization step (but continued with the rest of the procedure). What result do you expect at the end of the Gram stain?

These helminths can be found in raw beef and can be diagnosed by proglottids.

Which of the following was not developed during the Golden Age of Microbiology?

An example of a glycocalyx is _________.

These cellular structures have stacks of thylakoid membrane sacs that contain photosynthetic pigments. 

The bacterial microscopic arrangement that appears as groups of four round cells is known as ____________________.