7. A history teacher asked her students how many hours of sleep they had the night before a test. The data below shows the number of hours the student lept and their score on the exam. Plot the data on a scatter plot. Hours Slept 8 8 5. 4. Test Score 83 86 74 88 76 63 90 60 89 81 7. 7,

Q: 3 %3D

A:

Q: 33. Which of the following graphs match the curve described below? • The curve opens upward. One of…

A: Given data: The curve is open upward. The x-intercept is (-6,0). The y-intercept is (0,3).

Q: a) How many students are taking Art?

A: the number of students taking Art if given by 6+10=16

Q: Write any 3 formulas for sum of squares terms.

A:

Q: What is the Probability that a student is not taking either class?

A: From the given Venn diagram, it is observed that the number of students who are taking art only is…

Q: mcE =? 650

A:

Q: Simplify. 4

A: Power rule:   The power rules says that,

Q: Z-table HELP

A: Given data,Mean μ=4.5sd σ=1.2P(X<3)=?

Q: VEX2 9

A: Use the substitution and solve the integral easily.

Q: -7.4v+2.4(-7.1v+-10)+6.7

A: simplified value is -24.44 v - 17.3

Q: 5+6=x

A:

Q: 126 127 อ

A: Given data:- 18060100

Q: V81x6 V3x3

A: Given expression is:  81x63x3 =81x63x3=27x6-3

Q: what is variable

A: We want to understand what is variable.In statistics variable is defined as any quantity ,…

Q: 3 + 4 = jbygy

A: 3+4=7

Q: Complete the table

A:

Q: An expression represent 24 less than g

A: The given number is 24. The given variable is "g".

Q: A projectile is fired in the air from a height of 125 feet. Its velocity (in feet per second) t…

A: GivenThe height at which the projectile is fired is 125…

Q: Match the possible graph for the function f with the specified properties: (i) the domain of ƒ is…

A: The function has properties,(i) the domain of f is -5,5(ii) f-5=f0=f5=5(iii)…

Q: 10+c=25

A: given 10+c=25 find c by solving linear equation apply transpose for c and constant value one side…

Q: 2. R S 9. x-1

A:

Q: Find g C4

A: Here we have to find the value of 9C4.

Q: 5X 11

A: Given query is to find the value of x

Q: Find x. 2х- 8 X - 3 3 3 6 4

A: Please see the explanation below

Q: 12+z=15

A: 12+Z= 15 Z = 15 - 12

Q: stock b 1.3,   -3.5,   -5.4 ,   6.3,  -7.6,  9.2 find IQR

A: 1.3,   -3.5,   -5.4 ,   6.3,  -7.6,  9.2Sample of size(n)=6

Q: briefly describe two ways to show that 8.7 > 8.624

A:

Q: Y+5>1

A: I am going to solve the given problem by using some simple algebra to get the required result.

Q: -メ line 3 + 3 つレー→0○ ーX 3 -3

A:

Q: how did you get infinity

A: we need to know that limx→∞(x)=∞ and limx→∞x2=∞and∞=∞

Q: (-6,–20), (8,2)

A:

Q: Which of the following graphs is a match for the table shown below? -1 3. y 3.5 4. 7. 11 10 10

A: Given,

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.