delnote tme mumber of correct arms (arms still containing food) selected among its first eight choices. Studies indicate that µ = 7.9. (a) Is X normally distributed? (b) State and interpret Chebyshev's inequality in the context of this problem for k = .5, 1, 2, and 3. At what point does the inequality begin to give us some practical information? Section 4.6 52. Let X be binomial with n = 20 and p = .3. Use the normal approximation to approximate each of the following. Compare your results with the values ob- tained from Table I of App. A. || Animal FIGURE 4.21 An eight-armed maze. ad ri i ureoseirto loon (a) P[X < 3]. z XN ogg oly (b) 1 P[3 4]. (@) P[X = 4]. ash 1o Je aaivins 1eris a11019 Although errors are likely when taking measurements from ages, these mages with

Q: y 35 1 N 34

A:

Q: 24 = 3 + y

A: We have to solve the given expression for y. The expression is 24=3+y.

Q: 1 +1

A: Given  1+1=

Q: Next question hearts? An experiment consists of dealing 4 cards from a standard 52-card deck. What…

A: no.of heart cards=13total no.of cards=52

Q: Find A. -1 1 (4A)-1 = -4 2 A =

A: Solve the following

Q: A 25 24

A:

Q: 15+c=-12

A:

Q: (3) ² What is the exact value of tan

A: Given trignometry function tan( 2π3 )

Q: d. 1 3a+18 = 1 - 8 a+6

A:

Q: and

A:

Q: 3&amp;4 please

A: (3) Given that, the normal distribution has a population mean is, μ=50 The expected value of the…

Q: 2 V ² +1 dx

A:

Q: A+12=13

A: Given,   A+12=13     We will solve it for the value of A

Q: 2+36=38

A: Given 2+ 36 = 38  Yes the given statement is true .

Q: с 4 B 12 A

A:

Q: Find n when a₁ = -6, d=6, and an = 18. n= 11

A: Given first term is a1= -6

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.