The correct answer is <span>6x^4 −2x^3 + 26x^2 +x + 14.</span>
Answer:
C. 0.1515
Step-by-step explanation:
The main objective here is to find the P-value for the test of
Given that ;
the mean value = 2.2
the standard deviation = 1.4
number of recorded accident per week = 52
The null hypothesis is :
The alternative hypothesis is :
The Z- value can be calculated as:
z = -1.03
From the normal distribution table for probability;
P(z< -1.03 ) = 0.1515
Median is the answer.
coz mean is going to be quite low coz of 2 60's.
mode = 60. range is well 94-60 = 34.
The area of the shaded part is 52 sq. inches. The correct option is b. 52 sq. inches
<h3>Calculating Area</h3>
From the question, we are to determine the area of the shaded part
In the given diagram, the shaded part is a rectangle
Area of a rectangle = Length × Width
Length of the shaded part = 18 inches - 4 inches - 1 inch = 13 inches
Width of the shaded part = 6 inches - 2inches = 4 inches
Then,
Area of the shaded part = 13 inches × 4 inches
Area of the shaded part = 52 sq. inches
Hence, the area of the shaded part is 52 sq. inches. The correct option is b. 52 sq. inches
Learn more on Calculating area here: brainly.com/question/12529348
#SPJ1
Answer:
honestly i dont know
Step-by-step explanation:
sorry about that