Identify three long term effects of anorexia

An 11-year-old girl is in the clinic for a sports physical. the nurse notices that she has begun to develop breasts, and during

Lera25 [3.4K]

If I were the nurse in this scenario, I would probably go over a lot of key parts of development and how they work. Also, say that most if not all developmental phases are painless, which may help her worriedness. Hope this helps! :)

5 0

3 years ago

A pharmacist receives a shipment of 22 bottles of a drug and has 4 of the bottles tested. If 6 of the 22 bottles are contaminate

romanna [79]

Explanation:

A hypergeometric distribution as a function of statistical distribution where members from two groups are analysed, without replacing those members. Unlike binomial distributions, in which the probability remains the same for each trial, in hypergeometric distributions, these members are not replaced- each trial's probability affects the probability within next trial.

This is used in the process of random sampling and as a means of quality control in statistics; for example selecting members of a sports team from a mixed population of boys and girls.

Hypergeometric Formula..,

For a population consisting of N items, k are successes. And a random sample from that population consisting of n items, x of which are successes.

∴ hypergeometric probability is:

h(x; N, n, k) = [ kCx ] [ N-kCn-x ] / [ NCn ]

this distribution always has...

its mean= n * k / N .
its variance is n * k * ( N - k ) * ( N - n ) / [ N2 * ( N - 1 ) ] .

Thus….

Total number of bottles = 22

Number of contaminated bottles = 6

Number of tested bottles = 4

X= a random variable representing the number of contaminated bottles selected for the test.

N = 22

K = 6

n = 4

The probability mass function, f(x), is given by...

P(X=x)) = [ kCx] [ N-kCn-x ] / [ NCn ] x= 0,1,2,3,...,n

= $\frac{[6 C 1] [22-6 C 4-1]}{[22 C 4]}$

OR

$\frac{C\left \ {{k=6} \atop {x=1}} \right. C\left \ {{22-6} \atop {4-1}} \right. }{C \left \ {22} \atop {4}} \right. }$

$Cxk= C14= 4!(1!(4 - 1)!)^{-1}= 24(6)^{-1}= 4\\Cn-xN-k=C\left \ {{22-6} \atop {4-1}} \right. } =16!(4!(16-4)!)^{-1}\\(CnN)^{-1}=(C \left \ {{y=22} \atop {x=6}} \right. ) ^{-1}=[22!(6!(22-6)!)^{-1}]^{-1}$

f(x)= p= P(X=1)=0.45933014354067

P(that more than 1 of the tested bottles is contaminated);

P(X>1)=1−P(X≤1)=1−(P(X=0)+P(X=2))

P(X>1)=0.291866028708134

Probability that one is contaminated: 0.4593(4 dec places)

Probability that more than one is contaminated: 0.2919 (4 dec places)

Learn more about calculating probability at brainly.com/question/4021035

Learn more about calculating event probability at brainly.com/question/6649771

#LearnWithBrainly

7 0

2 years ago

Claudia and Carlos are preparing for a big dance competition. In order to impress the judges they want to add a new move which r

iris [78.8K]

Answer:Claudia and Carlos are preparing for a big dance competition. In order to impress the judges they want to add a new move which requires increased flexibility for each of them. In addition to increasing their daily dance practice from 60 minutes to 90 minutes, they begin taking yoga classes three days per week as well.

Explanation:

6 0

2 years ago

While performing a self-breast exam, the client notes an area on the right breast that is nodular, with some associated tenderne

Lana71 [14]

Answer: the correct option is B(Ask the client to come in for an office visit so that the findings can be validated but tell her that this information is within the normal range of presentation).

Explanation:

Self-breast examination is a procedure that an individual carries out on the breast to examine if there are any physical or visual changes. The following changes are looked out for: changes in size, feeling a palpable lump, dimpling or puckering of the breast, inversion of the nipple, redness or scaliness of the breast skin, redness or scaliness of the nipple/areola area, or discharge of secretions from the nipple.

Depending on the menstral cycle, the breast usually appears to be tender and nodular 7 to 10 days after menstral period. Therefore the client should be advised to come to the office for validation since her findings may be of normal range of presentation.

7 0

2 years ago

Tara the producer is delivering a specified disease insurance policy to a new policyowner. Upon delivery, she may be expected to

Llana [10]

Answer:

(C) modified application with a new signature

Explanation:

According to my research on Insurance Policy Requirements, I can say that based on the information provided within the question she may be expected to collect all of the following except a modified application with a new signature. This may be either because the person who needs to sign may need time to review the contract and make a decision whether they want to sign or not. It can also be that the old policy expiry date has not yet come and is still in effect, in this case the client has until the old policy expires to sign or not.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

3 0

3 years ago