We determine the minimum and maximum scores that Juan needs to get in order to be within the strict average range. We let x be his score.

minimum:
74 = (82 + x) / 2
The value of x from the equation is equal to 66.

maximum:
80 = (82 + x )/2
The value of x from the equation is equal to 78.

Hence, Juan's score should fall between 66 and 78, inclusive.

Answer: <em> 66 ≤ x ≤ 78</em>

5 0

3 years ago

Read 2 more answers

3.) What is the diameter and circumference of a circle given the area is 16

denis-greek [22]

Answer:

D =4.51 and the

Area is=16

7 0

3 years ago

Three different methods for assembling a product were proposed by an industrial engineer. To investigate the number of units ass

natali 33 [55]

Answer:

During the test for any significant difference in the means for the three assembly methods, there is significant evidence to reject the claim of equal population means

Step-by-step explanation:

Let;

SS be sum of square

MS be Mean Square

d.f be degree of freedom

trt be treatment

w be workers

Pls see attached files for detail step by step solutions as typing the explanation is not possible because of tables involved.

7 0

3 years ago

Select all expressions that are equivalent to (37)2∙3−6 .

denpristay [2]

Answer:

Hiya

Step-by-step explanation:

Simply say "Hiya". c:

4 0

4 years ago