Answer:

**Answer: 0.74**

**Step-by-step explanation:**

A= "The person is sick"

B= "The test gives a positive result"

P(A)=0.03

P(B|A)=0.92

P(B|A')=0.01

P(A')=1-P(A)=1-0.03=0.97

P(B)=P(B|A)P(A)+P(B|A')P(A')=0.92*0.03+0.01*0.97=0.0373

Based in Bayes Rule

P(A|B)=P(B|A)P(A)/P(B)=0.92*0.03/0.0373=0.74

How do I write an equation for line l in point-slope and slope-intercept form? L is parallel to y=3x

Give an example of a like term for each of the following: a. 14y b. -9b c. 200 d. h^2

Subtract 5 5⁄21 from 131⁄7 (reducing to lowest terms if necessary). A. 1019⁄7 B. 719⁄7 C. 1019⁄21 D. 719⁄21

The recommended dietary allowance (RDA) of iron for adult females is 18 milligrams (mg) per day. The given iron intakes (mg) were obtained for 45 random adult females. At the 10% significance level, do the data suggest that adult females are, on average, getting less than the RDA of 18 mg of iron? Assume that the population standard deviation is 4.2 mg. Preliminary data analyses indicate that applying the z-test is reasonable. (Note: x bar equals=14.65 mg.)1. State the hypotheses for the one-mean z-test.2. Compute the value of the test statistic. z=______3. Determine the critical value(s).4._________ the null hypothesis. At the 10% significance level, the data____________sufficient evidence to conclude that adult females are ___________ the RDA of iron, on average.

Catherine's employer matches 25% of her 401(k) contributions — up to $2000. Catherine's salary is $50,000, and last year she contributed $10,000 to her 401(k) plan. What was her employer's contribution to the 401(k)?

Give an example of a like term for each of the following: a. 14y b. -9b c. 200 d. h^2

Subtract 5 5⁄21 from 131⁄7 (reducing to lowest terms if necessary). A. 1019⁄7 B. 719⁄7 C. 1019⁄21 D. 719⁄21

The recommended dietary allowance (RDA) of iron for adult females is 18 milligrams (mg) per day. The given iron intakes (mg) were obtained for 45 random adult females. At the 10% significance level, do the data suggest that adult females are, on average, getting less than the RDA of 18 mg of iron? Assume that the population standard deviation is 4.2 mg. Preliminary data analyses indicate that applying the z-test is reasonable. (Note: x bar equals=14.65 mg.)1. State the hypotheses for the one-mean z-test.2. Compute the value of the test statistic. z=______3. Determine the critical value(s).4._________ the null hypothesis. At the 10% significance level, the data____________sufficient evidence to conclude that adult females are ___________ the RDA of iron, on average.

Catherine's employer matches 25% of her 401(k) contributions — up to $2000. Catherine's salary is $50,000, and last year she contributed $10,000 to her 401(k) plan. What was her employer's contribution to the 401(k)?

**Answer:**

x=2

**Step-by-step explanation:**

All of the angles equal 360. So if side z is equal to 100 then 360-200 = 160. The side on the left also is equal to the right side. 160-140 =20. 20/10 is 2. X is equal to 2.

**Answer:**

(a) 0.0178 <= p <= 0.0622

(b) p <= 0.0586

**Step-by-step explanation:**

We have that the sample proportion is:

p = 12/300 = 0.04

(to)

For 95% confidence interval alpha = 0.05, so critical value of z will be 1.96

Therefore, we have that the interval would be:

p + - z * (p * (1-p) / n) ^ (1/2)

replacing we have:

0.04 + - 1.96 * (0.04 * (1-0.04) / 300) ^ (1/2)

0.04 + - 0.022

Therefore the interval would be:

0.04 - 0.022 <= p <= 0.04 + 0.022

0.0178 <= p <= 0.0622

(b)

For upper bounf z-critical value for 95% confidence interval is 1.645, so upper bound is:

p + z * (p * (1-p) / n) ^ (1/2)

replacing:

0.04 + 1.645 * (0.04 * (1-0.04) / 300) ^ (1/2)

0.04 + 0.0186 = 0.0586

p <= 0.0586

**Answer:**

The selections are dependent.

Yes, they can be treated as independent (less than 5% of the population).

**Step-by-step explanation:**

Since the selections are made without replacement, each selection affects the outcome of the next selection and, therefore,** the selections are dependent.**

Although they are dependent, the selections can be treated as independent if the sample size is no more than 5% of the total population. In this case, the sample size is 1235 adults out of a population of 15,958,866 adults. The percentage represented by the sample is:

Thus **the selections can be treated as independent for the purposes of calculations.**

me

**Answer:**

First one

**Step-by-step explanation:**

**Answer:**

Hey! No need to fret ok so you are doing 7/6 the answer is 1.16 what do we know about this that is true.

**Step-by-step explanation:**

You are correct only the sum which is 1.16 is irrational because the product of the numbers is rational. Hope I help have a good day please put me for brainliest Thank You!

Henderson **premium** for his** coffee shop **is $1185

Given in the question:

Henderson opened a **coffee shop**. He insured his store against fire for $150,000.

and, the rate of his **premium** per $100 is $0.79.

Now, According to the question:

**Divide** the value of the coffee shop by $100

= $150,000 / $100 = $1500

**Multiply** the quotient by the rate per $100

= $1500 x $.79 = $1185.

Hence, Henderson **premium** for his** coffee shop **is $1185.

Learn more about **Premium Rate **at:

**#SPJ1**

given function:

To find: the intercepts.

**x-intercepts is,**

**y-intercepts is,**