Answer:
b. 2-independent sample t-test
Correct for this case is the best test since the result from each group are independent and we can compare the sample means between th two groups
Step-by-step explanation:
For this case the intention is try to test if scores on a test of science achievement differ for female and male 8th grade students. let's analyze the possible options for this case:
a. 2-dependent sample t-test
False is not possible since the nature of the gender is not possible to conclude tha the results from boys and girls are dependent
b. 2-independent sample t-test
Correct for this case is the best test since the result from each group are independent and we can compare the sample means between the two groups
c. Correlation
False we can't compare the means of interest with a correlation coefficient since that's not the purpose of the study
d. 2-way ANOVA
False we have just one variable between two groups so is not possible to apply a 2 way ANOVA
Answer:
Julio terminará pagando $3285.25 por el celular.
Step-by-step explanation:
Con la información proporcionada, puedes encontrar cuánto terminará pagando Julio por el celular calculando el 15% del precio del celular dado que ese sería el valor del descuento y luego, tienes que restar ese valor del precio del celular:
$3865*15%=$579.75
$3865-$579.75=$3285.25
De acuerdo a esto, la respuesta es que Julio terminará pagando $3285.25 por el celular.
Answer:
a. 0.038
b. 0.038
c. 8
Step-by-step explanation:
please kindly check the attached files for explanation
Answer is $1.31
Step by step
We know total weight is 7.4 ounce
The first ounce is $.22
That leaves 6.4 ounces to pay for at $.17 per ounce
6.4 x .17 = 1.088 round to $1.09
Add $1.09 + $.22 = $1.31
You don’t have that choice listed
Answer:
D.
Step-by-step explanation:
It just is hard to explain but I had the same question.
