Sex is an example of a categorial variable. True/false Age is an example of a categorial variable. true/false

Please answer the question in the picture below with the information provided

Central tendency most used in psychology

Write both the null and research hypothesis for the variables below. Determine whether a nondirectional or directional hypothesis should be utilized when writing the research hypothesis. (I need for all the variables) Hours of studying and academic achievement Suspension rates and criminal justice outcomes Hours of sleep and productivity Socioeconomic status and type of employment Effectiveness of incarceration and effectiveness of rehabilitation Substance exposure and asthma (speak on the relationship. i.e. does substance exposure have an effect on asthma?) Pharmaceutical medications and placebos Gender and juvenile delinquency Education level and income Class attendance and performance

An environmentalist wants to determine the relationships between the numbers (in thousands) of forest fires over the year and the number (in hundred thousands) of acres burned. Fires- 67,66,59,55,86,56,54,47 Acres- 61,42,17,30,52,16,33,10 0.001 -1.012 -0.756 0.756

Empirical directional hypothesis Would Study time and exam scores be relational or causal? How can we make a prediction about whether it's relational or causal? Is it a Positive or negative relationship?

QUESTION1 What does the variable "student" represent? Yes vs. No Full time vs. Part time Student vs. Employee There is not a variable named student. QUESTION 2 How is "cigarette" being quantified? packs of cigarettes smoked each day # of cigarettes smoked each day packs of cigarettes smoked each month # of cigarettes smoked each week QUESTION 3 What does "upset" represent? (write this word for word from the SPSS file)

Miss Henderson had this table of values on the board. What relation represents the data in this table? Dependent Variable Independent Variable (x) -11 7 -9 O {(1,3), (3,3), (4.2), (-11,7), (2,-9)} O {(3,3), (3,3), (4,2), (-11,7), (2,-9)} O {(3,3), (4,2), (-11,7), (2,-9)} O {(3,3), (3,3), (4,2), (-11,7)} 3. 3. 2.

Using theories is imperative in research, so how do I identify criminological theories and the phenomena they explain?

please label each part