Find the lie 3 of the 4 statements are true find the false one statement

Answer:

The point estimate is 0.342.

Step-by-step explanation:

Among these children, 145 out of 304 became ill after eating burritos served by their school's cafeteria.

This means that:

[tex]p_B = \frac{145}{304} = 0.477[/tex]

On the other hand, only 20 of the remaining 148 who did not eat burritos became ill.

This means that:

[tex]p_{NB} = \frac{20}{148} = 0.135[/tex]

a). (3 points) Using this data, give a point estimate for the true difference in the proportion of those that ate the burrito and those that did not eat the burrito who developed a gastrointestinal illness.

The point estimate is the subtraction of the sample proportions. So

[tex]p = p_N - p_{NB} = 0.477 - 0.135 = 0.342[/tex]

The point estimate for the true difference in the proportion of those that ate the burrito and those that did not eat the burrito who developed a gastrointestinal illness is 0.342.

Answer:

[tex]\pi {r}^{2} h[/tex]

r=5

h=4

Step-by-step explanation:

hope it is helpful to you

Answer:

92

Step-by-step explanation:

88 + 91 + 93 + 86 = 358

90*5 = 450

therefore the fifth test has to be 450 - 358 = 92

Answer:

I think it's either A or E sorry if I'm wrong

Using Central Limit Theorem, it is found that the option which best describes the sampling distribution of p, the sample proportion of people who voted in the 2014 elections is:

The Central Limit Theorem states that, for a normally distributed random variable X, with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean [tex]\mu[/tex] and standard deviation [tex]s = \frac{\sigma}{\sqrt{n}}[/tex].

In this problem:

Hence, the mean and standard error are given by:

[tex]\mu = p = 0.38[/tex]

[tex]s = \sqrt{\frac{p(1 - p)}{n}} = \sqrt{\frac{0.38(0.62)}{40}} = 0.076[/tex]

Also approximately normal, hence, option A is correct.

To learn more about the Central Limit Theorem, you can take a look at https://brainly.com/question/16695444

Answer:

X (15, −8) → X ′(9, −3) → X ″(9, 3);

Y (13, 21) → Y ′(7, 26) → Y ″(7, −26);

Z (−17, 17) → Z ′(−23, 22) → Z ″(−23, −22)

Step-by-step explanation:

Use the translation vector <−6, 5>  to determine the rule for translation of the coordinates: (x, y)→ (x+(−6),y + 5).

Apply the rule to translate vertices X(15 ,−8), Y(13, 21) , and Z(−17, 17) .

X (15,−8) → (15 + (−6),−8 + 5) → X'(9, −3).

Y (13, 21) → (13+ (−6), 21 + 5) → Y' (7, 26).

Z (−17, 17) → (−17 + (−6), 17 + 5) → Z' (−23, 22).

To apply the reflection across x-axis use the rule for reflection: (x, y) → (x, −y).

Apply the reflection rule to the vertices of △X'Y'Z'.

X' (9, −3) → X'' (9, 3).

Y' (7, 26)→Y''(7, −26).

Z' (−23, 22) → Z'' (−23, −22).

Therefore,

X (15 ,−8) → X' (9, −3) → X'' (9, 3)

Y (13, 21) → Y' (7, 26) → Y'' (7, −26)

Z (−17, 17) → Z' (−23, 22) → Z'' (−23, −22)

represents the translation of △XYZ along vector <−6, 5>  and its reflection across the x-axis.

Answer:

(-4,-3,-2,-1,0,1,2)

Step-by-step explanation:

..........i hope it is............

Answer:

volume of the triangular prism

[tex] (\frac{1}{2} \times 10 \times 10) \times 25 \\ 1250 {cm}^{3} [/tex]

Answer:

Step-by-step explanation:

BY: [tex]ζBenjamin[/tex]

Answer:

2/21

Step-by-step explanation:

2/21 is the answer...........that is the fraction......

x+1/3=3/7

x=3/7-1/3

LCM=21

x=9/21-7/21

x=2/21

Answer:

The answer is 120

Step-by-step explanation:

5! = 120

Thus, The answer is 120

-TheUnknownScientist

Answer: (-2, 11/6)

Step-by-step explanation:

Answer:

Line all of the numbers up

Step-by-step explanation:

You have $234 to cover all of your weekly expenses (bills, food, ect.) Your dog walking job pays (gives you) $8 per hour, the car wash job pays $7.50 an hour.

Answer:

sorry i just want to get points

Answer:

D if it helps

Step-by-step explanation:

Answer:

r= 1/8 y + -5/2

Step-by-step explanation:

Answer:

60°

Step-by-step explanation:

360 - 300 = 60

Hope this helps!

Answer:

5x

= 5(8)

= 40

I hope I've helped

Answer:

[tex]y=(x-3)^{2}[/tex]

Step-by-step explanation:

Direction: Opens Up

Focus: ( 3, 1/4)

Axis of symmetry: x=3

Directrix: y=-1/4

Select a few x values, and plug them into the equation to find the corresponding y values. The x values should be selected around the vertex.

Answer:

Yes

Step-by-step explanation:

The HL theorem basically says that two triangles are congruent if their corresponding hypotenuses and one leg are equal.

Here, the hypotenuse of both triangles are each marked with two dashes meaning they're equal. Similarly, QE and ET are both equal.

Therefore we can see that they can be proved congruent by the HL Theorem.

Answer: I thihnk it's 1x10^-2

Step-by-step explanation: This equals 0.1, and 6^-2 is equal to 0.1....the rest of the answers are either too big or too small

The interquartile range depicted in the box plot is 2.

The interquartile range is the difference between the third quartile and the first quartile. The first quartile is the first line on the box.  The third quartile is the third line on the box.

The interquartile range = 4.5 - 2.5 = 2

To learn more about interquartile range, please check:  https://brainly.com/question/3966385

#SPJ1

Answer:

64

Step-by-step explanation:

Answer:

D  64

Step-by-step explanation:

The person above me is correct.  Got it right on Edge 2021

Answer:

hey there buddy

Step-by-step explanation:

Answer:c

Step-by-step explanation:

Just flip it backwards which one looks the same

Wage for Week: $  238.13

FICA Tax (7.05%): $  16.79

Federal Tax (from Table): $  35.20

State Income Tax (at 1.5%): $  3.57

City Income Tax (3.2%): $  7.62

Total Tax:   $  63.18

Paycheck after Taxes: $  174.95

Answer:

They make heart shapes! hearts look like <3

Answer:

The new volume is 4 times the old volume ♡