Need help with this asap plz❤️

Mathematics

1 answer:

BigorU [14]2 years ago

6 0

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Consider the hypothesis test H0: μ1= μ2 against H1: μ1.Suppose that the sample sizes aren1 = 15 and n2 =μ2. Assume thatσ21 = σ22

torisob [31]

Answer:

see attachments

Step-by-step explanation:

8 0

2 years ago

POS

Rom4ik [11]

Answer:

1) 8%

2)230%

3)34%

4)105%

5)70%

6)4.9%

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3 years ago

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Table 1 contains outputs of the function f(x)=b^x for some x values and Tables 2 contains outputs of the function g(x)=logb (x)

REY [17]

What’s your question

6 0

2 years ago

1.2/4.4 = 3/a what is a

bazaltina [42]

Simply cross multiply and simplify to get a = 11

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7 0

3 years ago

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Solve the simultaneous equations<br>8x – 3y = 30<br>3x + y = 7

hodyreva [135]

Solve for y in 3x+7=y

y=7−3x

Substitute y=7−3x

y=7−3x into 8x−3y=30

8x−3y=30.

17x−21=30

Solve for x

x in 17x−21=30

17x−21=30.

X=3

Substitute x=3 into y=7−3x

y=-2

Therefore,

x=3

y=−2

6 0

2 years ago