Find the regression equation, letting the first vVarnable be the predictor (x) variable Using the lisled lermon/cresh data, where lemon imports are in metre: kons and the fatality rales ure per 100,000 people, find the best predicted crash futality rato for a year in whch there are 400 metric tons of lemon mports. Is tho prediction worthwhile? Lemon Imports 229 264 Crash Fatality Rate 15 9 15.7 357 474 549 O 15.3 153 14.9 Find tho oquation of the regression line. ox (Round the cOnstant three decimal places as needed Round the cuelficient to six decimal places as needed ) The best predicted crash fatality rato for a year in which there are 400 metric tons of lermon mports IS lalalilies per 100,000 population (Rournd lo one decimal place as needed.) I5 prediction worthwhile? O A Sincc all of the requirements for linding the equation of the regression ine are met, the prediction is worlhiwhile. B. Since common sense suggests there should not be much of a relationship betweon the two variables the prediction does not mako much sense C. Since there appears to be an outlier, the predictiori is not appropriate D. Since the sample size I5 Small, the prediction is rot appropriate.

Q: Question attached

A: Given information- Sample proportion, p = 0.25 We know that, sample is best estimator of population…

Q: ta zdy -a

A:

Q: What type of variable is a letter grade

A: Given variableLetter grade The types of variables are1) Categorical variableThe variables which can…

Q: 26 ÷ 22

A: Solve by squarring both side

Q: 49 19 P N

A:

Q: 63 45 56 48

A:

Q: find population sd   42,48,49,52,56,58,59,65

A:

Q: x on numbers 120 40

A: Given query is to find the value of x.

Q: LCM(56, 34)=

A: Given:- Numbers are 56 and 34  To find:- LCM of (56, 34)  Method:- i use prime Factorization method

Q: Evaluate 1,C5 and P,

A: For 12C5, The formula of combination is,   Substitute the values in the above equation.   Thus,…

Q: LCM(77, 18) =

A: We have to find the LCM of 77 and 18.

Q: C_C* UI о

A:

Q: 14 m2a2

A: Total female = 133+43 = 178 Total "did not graduate" = 55+43 = 98 Grand total= (126+55+133+43)  =…

Q: snip

A: Given: 1.43=____  823=____ 3-2=____

Q: Does lung function differ between non-smokers, vapers, and ciga Non- Cigarette Smokers Vapers…

A: In the given information,  There are 3 groups

Q: Find a b. a = (3.5, 0.2), b = (-5, 4)

A: The given vectors  and .The aim is to find the value of the dot product .

Q: Question attached

A:

Q: Foned the Foutierkreae fets

A:

Q: Solve. 10 = 96

A: To solve10x=96

Q: Answer unclear

A:

Q: V-30 V10

A:

Q: メy9

A:

Q: Evaluate  P43 and C96

A: Solution

Q: 4 Find x. 25

A: Given a circle with two chords intersecting each other. When two chords intersect each other inside…

Q: Find x. 2х- 8 X - 3 3 3 6 4

A: Please see the explanation below

Q: e

A: We need to evaluate integral.

Q: of Je CSCSK- Cotax

A:

Q: x* In xdr

A: We are asked to evaluate to integral.

Q: Simplify. - V4 = 0

A:

Q: 66 to the nearest 100

A: Find 66 to the nearest 100

Q: Question attached

A: Hello. Since your question has multiple parts, we will solve the integration by first six part for…

Q: Evaluate S X 2 ex² D dx

A:

Q: 25 100 O m=28 O m=75 O m=16 O m=12

A: We can find the value of m in the following step by solving the given mathematical expression

Q: Ny Drive-Google Drive

A: Regression is a model for forecasting the value of one explained variable based on two or more…

Q: 8 E С 105⁰ 64° 4 В

A: Let's find angle.

Permutations and Combinations

If there are 5 dishes, they can be relished in any order at a time. In permutation, it should be in a particular order. In combination, the order does not matter. Take 3 letters a, b, and c. The possible ways of pairing any two letters are ab, bc, ac, ba, cb and ca. It is in a particular order. So, this can be called the permutation of a, b, and c. But if the order does not matter then ab is the same as ba. Similarly, bc is the same as cb and ac is the same as ca. Here the list has ab, bc, and ac alone. This can be called the combination of a, b, and c.

Counting Theory

The fundamental counting principle is a rule that is used to count the total number of possible outcomes in a given situation.