Answer:1. Dependent
2.Qualitative Variable
Step-by-step explanation:
Step 1--- Dependent
Reason-- The researcher considers a couple as a whole and The sampling is dependent because a spouce selected for one sample dictates or determines which individual to be in the second sample.
Step 2----Qualitative variable
Reason--- it classifies the individual spouce mental health based on mental health inventory of the couple
Because Qualitative variables are variables which can be placed according to characteristic or attribute, here the characteristics is mental health.
Answer:
Step-by-step explanation:
Given
Required
Evaluate 
Expand
Further expand
Apply product rule of logarithm
Substitute values for log(7) and log(3)
Probability of heart = 13/52
probability of nine = 4/52
you add the probability because of the word "or" but must subtract the probability of drawing the 9 hearts because it's counted twice. counted once in heart probability and once again in nine probability.
probability of 9 <3 = 1/52
probability of heart or nine:
13/52 + 4/52 - 1/52 = 16/52
simplified;
= 4/13
Answer:
1 3/10
Step-by-step explanation:
5 1/5 ÷ 4= 1 3/10
Answer:
0.875
Step-by-step explanation:
3.5 liters for every 4 days
3.5/4 liters per day
0.875 liters per day
