ASSIGNMENTS COURSES
SECTION OF
Attempt 1 of 2
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Which option distinguishes the type of statistical test used to create the desired results in the following scenario?
Chen is distributing a test to see if preschool television programs increase a child's ability to learn to read. He is
currently using probability theory to see whether the results he gathered are accurate.
He is using a test for statistical significance.
He is using a test for variable relationships.
He is using a test for strength of relationship.
He is using a test for measures of association.
M
I

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)

c

c

c

c

c

c

c

cc

c

step-by-step explanation:

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.

6x = 48

i hope this . 6 cards each and a total of $48. dvide each side by 6 and you will have your answer.