Charles wants to find out if the students in foreign language classes spend more time in class speaking in english or in the foreign language they are studying. charles first gets class lists of all students taking foreign language classes. he then chooses 10 students from each different language class to survey. which best explains why the sample he chose may not be a representative sample?
a. the sample size is not large enough to represent the population.
b. the sample was not chosen at random.
c. the way the sample was chosen may overrepresent or underrepresent students taking certain language classes.
d. the way the sample was chosen does not sample students from each different language class.

Option A

Step-by-step explanation:

Given that Charles wants to find out if the students in foreign language classes spend more time in class speaking in English or in the foreign language they are studying. Charles first gets class lists of all students taking foreign language classes. He then chooses 10 students from each different language class to survey.

Option A is right since sample size of 10 is not a sufficient size

Option B is wrong because all languages were considered while drawing the sample

Option C is wrong because each student from each language taken

Option D is also wrong

Hence correct answer is option A

$450.00 for 6 weeks

or

$300

step-by-step explanation:

$200.00 for first week $50.00 x5 equals $250 plus $200 equals $450.00 for six weeks.

$200 for first week

$200 x 0.10 = $20

$20 x 5 = $100

$200 + $100 = $300

idk this answer sorry cant on this one.

step-by-step explanation: