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noname [10]
3 years ago
13

A customer orders a ham sandwich with lettuce tomatoes and mustard on whole wheat bread and which food in the sandwich is consid

ered a common food allergen
Mathematics
2 answers:
dlinn [17]3 years ago
7 0

Answer:

Gluten protein in sandwich is considered as a common food allergen.

Step-by-step explanation:

Sandwich is made of wheat. The wheat cereal is considered as the common food allergen due to the presence of the protein gluten. This allergy can cause vomiting and rashes.

Some individuals are sensitive to the gluten protein present in the wheat. The reaction due to the presence of gluten can be fatal for the individual. The individual may suffer from abnormal immune reactions in the body. Skin testing can be used to diagnose the wheat allergy.

cupoosta [38]3 years ago
3 0
Wheat is a common food allergen
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Suppose that in a random selection of 100 colored​ candies, 24​% of them are blue. The candy company claims that the percentage
LuckyWell [14K]

Answer:

We conclude that the percentage of blue candies is equal to 23​% at 0.01 significance level.

Step-by-step explanation:

We are given that in a random selection of 100 colored​ candies, 24​% of them are blue.

The candy company claims that the percentage of blue candies is equal to 23​%.

<u><em>Let p = percentage of blue candies.</em></u>

So, Null Hypothesis, H_0 : p = 23%      {means that the percentage of blue candies is equal to 23​%}

Alternate Hypothesis, H_A : p \neq 23%      {means that the percentage of blue candies is different from 23​%}

The test statistics that would be used here <u>One-sample z proportion test statistics</u>;

                              T.S. =  \frac{\hat p-p}{\sqrt{\frac{\hat p(1-\hat p)}{n}}  }  ~ N(0,1)

where, \hat p = sample proportion of blue colored candies = 24%

           n = sample of colored​ candies = 100

So, <em><u>test statistics</u></em>  =  \frac{0.24-0.23}{\sqrt{\frac{0.24(1-0.24)}{100}}  }

                               =  0.234

The value of z test statistics is 0.234.

<u>Now, at 0.01 significance level the z table gives critical values of -2.5758 and 2.5758 for two-tailed test.</u>

<em>Since our test statistics lies within the range of critical values of z, so we have insufficient evidence to reject our null hypothesis as it will not fall in the rejection region due to which </em><u><em>we fail to reject our null hypothesis.</em></u>

<em />

Therefore, we conclude that the percentage of blue candies is equal to 23​%.

6 0
3 years ago
Explain how the number of pieces in a whole relates to the size of eachiece
Marizza181 [45]
The number of pieces in a whole relates to the size of each piece because say you have a pizza and you want to divide into five pieces for five of your friends it depends on how big the pizza is to if it can feed that many people.
3 0
3 years ago
There are 7 red, 6 yellow, 7 green, and 2 black marbles in a bag. What is the probability that Javon randomly selects a yellow m
DaniilM [7]

Answer:   9 :13

Step-by-step explanation:  SO there are 9 other marbles that are not  yellow and green and the probability that Javon randomly picks out yellow and green is 13.

6 0
3 years ago
Read 2 more answers
5/6*2/3<br> 9/10*5/18<br> 4/5*3/4<br> 2/3*5/1
zalisa [80]

To multiply fractions, you multiply numerator with numerator and denominator with denominator

In other words: a/b*c/d=(a*c)/(b*d)

So 1st one is (5*2)/(6*3) which is 10/18 or 5/9 simplified

2nd one is (9*5)/(10*18) which is 45/180 or 1/4 simplified

3rd one is (4*3)/(5*4) which is 12/20 or 3/5 simplified

4th one is (2*5)/(3*1) which is 10/3 or 3 1/3 if you want a mixed number

Hope this helped!

5 0
3 years ago
Read 2 more answers
Is - 5/12 equivalent to 5/-12
Kamila [148]

Answer:

Yes

Step-by-step explanation:

-5/12 is the same as saying 5/-12

Hope this helps! have a nice day! Please consider making me Brainliest

5 0
3 years ago
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