Answer
Cluster sampling. See explanation below.
Step-by-step explanation:
For this case they not use random sampling since we are selecting people from flights. Because we select just 5 random flights.
Is not stratified sampling since we don't have strata clearly defined on this case, and other important thing is that in order to apply this method we need homogeneous strata groups and that's not satisfied on this case.
Is not convenience sampling because they NOT use a non probability method in order to select the people from the flights.
So then the only possible method is cluster sampling since we have clusters clearly defined (Passengers from the airlines), and we satisfy the condition of homogeneous characteristics on the clusters and an equal chance of being a part of the sample, since we are selecting RANDOMLY, the 5 flights to take the information.
It’s no graph to give answer to
Answer:
Step-by-step explanation:
You need the value of one of angles. If height angle is 90°, then you have 2 90° angles. So you have 2 triangles SAS.
I hope I've helped you.
Answer:
ASA
Step-by-step explanation:
The Angle-Side-Angle Postulate (ASA) states that if two angles and the included side of one triangle are congruent to two angles and the included side of another triangle, then the two triangles are congruent
Answer:
416.5 cent Pepper jackie spend on jelly beans .
Step-by-step explanation:
As given
Pepper jackie purchased 3.5 pounds of jelly beans for $1.19 per pound.
Thus
$1.19 = 1 pound
Cost of 3.5 pounds of jelly beans = 1.19 × 3.5
= $4.165
Therefore the cost of 3.5 pounds of jelly beans is $4.165 .
As 1 dollar = 100 cent
$4.165 = 4.165 × 100
= 416.5 cent
Therefore 416.5 cent Pepper jackie spend on jelly beans .
