When the following hypotheses are being tested at a level of significance of a = 0.05, the null hypothesis will be rejected if the test statistic Z Ho: μ ≥100 a. b. Z > 1.645 Z < -1.645 versus H₁: u < 100 C. d. Z > 1.960 Z < -1.960

Q: Evaluate   2 - 5 . 4 - [ 6 . ( 3 - 4 ) ]

A: Given: Let y=2-5.4-6.3-4 To Find: To evaluate the given expression

Q: 「xytス

A:

Q: 3 * {(300 - 80 ÷ 5) - [3 * 23 - (8 + 2 * 3)]}

A:

Q: tetntio 土

A: According to the given information, it is required to calculate the value of integral.

Q: 1+1-3-32 =

A: Given expression is 1+1-3-32. We have to simplify the given expression. Now, 1+1-3-32=2-35=-33…

Q: C 13 zu que

A: Given expression m26n.n23mwe want to simplify the given expression

Q: (xマ+)

A:

Q: Solve, 9 7 0 3 0 5 - 9 1 3 -8 5 3 -7 5 7 6 2 6 4 0 1 -1 9

A: We have to solve    753-7862  6101-19×-8 9 7   5 0 3   4 0 5-9 1 3.

Q: 2. 9ux+' _3?

A: 24x+1-3x=0

Q: 22+88-22=

A:

Q: 11+11-12=

A:

Q: 19, 27,64 what is the next term

A: Given sequence 1,8,27,64,.. To determine the next term We know that 13,23,33,....... nthterm is n3

Q: Evaluate 6-[ 3 . 5 + 2 .  ( 3-2 ) ]

A: We have to evaluate: 6 - [ 3 . 5 + 2 .  ( 3 - 2 ) ]

Q: iF 3. og

A:

Q: anaı

A: An infinite series is said to be converging when the sum of the infinite series is obtained to be a…

Q: To simplify 4 - 49 + 8 + 4.2, first

A: We have to simplify: 4-49+8÷4·2=4-49+2·2=4-49+4=-41

Q: Express 5 years and 7 months in months. months

A:

Q: 222 = 456=_

A:

Q: PAGE DATE 3xt12

A: By using simple mathematics and cross multiplication

Q: Determine -|16-28|

A:

Q: 124/(128)-3

A: Given : 124(128)-3

Q: Find A - B if A = {4,5,6} , B = {6,7,8}

A: Given ,  A = {4,5,6} B = {6,7,8} We have to find A - B   A - B is the set of all elements of A that…

Q: Solve each of the following equations. V3r + 3 = 3 1. 2. V² – 3 = V5r + 47

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: 元 25+3 (5+4 }

A:

Q: 147=b_(12_)

A: Sol:- To convert the number 147 to base 12: We divide 147 by 12 and get a quotient of 12 and a…

Q: 3\4 of 20

A: Consider the given: 34 of 20"Of " symbolise "Multiplication"

Q: 3-4 3. - find A-! L i As

A: Given query is to find the inverse matrix.