The researcher wants to investigate whether carpet makes a difference in the mean bacterial concentration in air. the null and alternative hypotheses would be:
H0: The mean of the carpeted rooms = the mean of the uncarpeted rooms
Ha: The mean of the carpeted rooms ≠ the mean of the uncarpeted rooms
The attention of bacteria majorly depends on the awareness of inoculum, incubating temperature, and the metabolic country of inoculated pressure used. The bacterial concentration suspended in growth media may be calculated.
In idea, you could listen to cells through filtration or centrifugation, but likely no greater than a hundredfold. for your case, you're asking to concentrate by 10,000 fold. So you sincerely might want to develop denser cultures of cells. You can centrifuge your modern broth and resuspend the pallet in a clear broth.
In microbiology, the minimal inhibitory attention (MIC) is the lowest concentration of a chemical, generally a drug, which prevents the visible boom of a bacterium or bacteria.
Learn more about bacterial here brainly.com/question/26130970
#SPJ4
Answer:
31%
Explanation:
The current price is $3,863.99
The precious price is $5,599.99
The actual difference in price is $5,599.99 - $3,863.99
=$ 1, 736.00
Percentage decrease will be actual decrease/ original price X 100
= $ 1736.00/ $5,599.99 x 100
=0.31 x 100
=31%
Answer:
Orange Co.'s budget will include the cost of production, which is made up of raw materials, direct labor, and manufacturing overhead. The above cost of production and the accompanying items will not be found in the budget of Pineapple Company. The latter's budget will focus on purchase of goods for sale (instead of raw materials) and inventories of finished goods (instead of raw materials and work in process). Orange Co. determines its product cost per unit from the cost of production divided by the quantity produced. Pineapple Company's product cost is based on the purchase price of goods, which includes the manufacturer's profit.
Explanation:
The operations and accounting for the cost of production of Orange Co. will be different from Pineapple Company's. The difference is a reflection of their statuses as manufacturer and merchandiser respectively. Orange Co. manufactures and sells goods while Pineapple Company sell manufactured goods.
Answer:
a. Jasmine can be removed for cause.
Explanation:
Voir Dire is the questioning phase of jury selection in which the attorneys of both sides ask questions to see if the jury members are qualified.
When someone is removed for cause it means that the attorney thinks that the jury member can't be impartial based on bias or conflict.
In this case Jasmine can't be impartial because of her past relationship with the prosecutor.
