The number of iPhones sold today at an Apple store is an example of ________ data.

A data set has 60 observations with a minimum value equal to 30 and a maximum value equal to 72. The estimated class width using the 2k ≥ n rule to determine the number of classes is

A data set has 60 observations with a minimum value equal to 30 and a maximum value equal to 72. The estimated class width using the 2k ≥ n rule to determine the number of classes is

Class ________ are the number of observations for each class of a frequency distribution using grouped quantitative data.

Class ________ are the number of observations for each class of a frequency distribution using grouped quantitative data.

Mannitol salt agar (MSA) only allows the growth of halophiles. Among the halophiles, mannitol fermenters release acid that turns the pH indicator yellow; mannitol nonfermenters leave the medium red. Onto MSA you inoculate a halophilic mannitol fermenter and a nonhalophilic mannitol nonfermenter.  You see growth on only one of the plates. Given this scenario, the MSA acts as a _____ medium.

Mannitol salt agar (MSA) only allows the growth of halophiles. Among the halophiles, mannitol fermenters release acid that turns the pH indicator yellow; mannitol nonfermenters leave the medium red. Onto MSA you inoculate a halophilic mannitol fermenter and a nonhalophilic mannitol nonfermenter.  You see growth on only one of the plates. Given this scenario, the MSA acts as a _____ medium.

 Which of the following is NOT a characteristic of an endospore?

Place the steps of conjugation that result in a bacterial chromosomal change in order. 

What is the difference in the bacterial chromosomal genetic information that F+ and Hfr cells can transfer to a recipient cell?