(b) A bioassay was carried out on shrimp in aquaria and the following data obtained after 24 hours Number of Shrimp Surviving (of 200 aquarium) 200 164 124 72 22 0 Concentration in Aquarium Water (g l) 11 0 14 5 19 1 21 9 30 2 57 5 Estimate graphically the LC 50 and LC 80 values (6 marks) (b) A bi...

Number of Shrimp Surviving 200aquarium Concentration in Aqua ...

(b) A bioassay was carried out on shrimp in aquaria and the following data obtained after...

Fantastic news! We've Found the answer you've been seeking!

Question:

Related Book For answer-question

Quality Inspired Management The Key to Sustainability

ISBN: 978-0131197565

1st edition

Authors: Harold Aikens

See More Books

Posted Date: Jan 13, 2023 04:37 AM

See More Questions

A consolidated-drained triaxial test was carried out on a normally consolidated clay specimen, and the following results were recorded: ' 3 = 150 kN/m 2 and f = 260 kN/m 2 . An identical specimen...
A plate loading test was carried out on a medium dense sand, using a 300 mm wide square plate, and k 0.3 was determined as 100 MN/m 3 . Determine the coefficient of subgrade reaction for a 2.5 m wide...
A 9-year study was carried out on the pollutants released when biomass fuels are used for cooking. Researchers offered nearly 1000 people living in 12 villages in southern China access to clean...
A study of Machiavellian traits in accountants was published in Behavioral Research in Accounting (January 2008). Recall that Machiavellian describes negative character traits such as manipulation,...
For each formula, (a) solve for the indicated letter and then (b) substitute the given data to find the value of the indicated letter. Follow the rules of calculations withmeasurements. Formula Data...
In Problems 2628, use the Principle of Mathematical Induction to show that the given statement is true for all natural numbers. 3 + 6 + 9 + ... + 3n 3 n -(n + 1)
Two electrons move near each other and at the instant shown in Figure P28.85 are \(2.0 \mathrm{~mm}\) apart. The speed of electron 1 is \(v_{1}=300 \mathrm{~m} / \mathrm{s}\), that of electron 2 is...
The taxable wages and withheld taxes for Stafford Company (EIN 00-0001462), semiweekly depositor, for the first quarter of 2016 follow. a. Complete Schedule B of Form 941 for the first quarter for...
23.Radiation from hydrogen gas excited to first excited state is used for illuminating certain metallic plate. When the same plate is exposed to the radiation from some unknown hydrogen like gas...
The following information is taken from the accounts of FasGrow Company. The entries in the T-accounts are summaries of the transactions that affected those accounts during the year. The overhead...
Identify a local public sector project in the planning or design phases of its lifecycle. Contact project representatives and determine the schedule for any upcoming public review meetings. If no...
Efficient Markets Hypothesis The efficient market hypothesis implies that all mutual funds should obtain the same expected risk-adjusted returns. Therefore, we can simply pick mutual funds at random....
Technical Trading Every day I check the price patterns from the day before to identify the shares I wish to trade that day. What do the efficient markets hypothesis and behavioural finance hypothesis...
Parto SpA has an outstanding perpetual bond with a 4 per cent coupon rate that can be called in one year. The bonds make annual coupon payments. The call premium is set at 120 per cent of par value....
Efficient Markets Hypothesis Imagine that a particular macroeconomic variable that influences your firms net earnings is positively serially correlated. Assume market efficiency. Would you expect...
1. Explain what is meant by efficient market theory and discuss some of its implications for corporate financial management. (25 marks) 2. Even in an efficient market it is still valid to seek out a...
Terps Company carries three lines of sofas. Information about the sofa inventory as of the end of its most recent fiscal year follows. If LCM/NRV is applied to each separate product line, what is the...
Inexhaustible collections of ONPOs are not required to be capitalized or depreciated, if certain criteria are met. Why is this so, and what accounting and reporting recognition, if any, is required...
Record the length of time it takes you to drive to work (or school) each day for 20 days. Plot the data on an individuals and two-point moving range chart. What is your interpretation of the data?...
For each of the following identify an appropriate device to measure the dimension indicated. a. Diameter of a hole b. Depth of a keyway slot c. To sort out shaft diameters in a production lot that...
Place yourself in a top leadership position in the following organizations. What steps could you take to create a sense of shared ownership on the part of your employees? a. Large discount retailer,...
The operating processes of a spark-ignition engine can be represented by the Otto cycle, which is internally reversible and gives a thermal efficiency of \[\eta_{\text {Otto...
For a van der Waals gas that obeys the state equation \[p=\frac{R T}{v-\mathrm{b}}-\frac{\mathrm{a}}{v^{2}}\] shows that the coefficient of thermal expansion, \(\beta\), is given by \[\beta=\frac{R...
It is required to specify an ideal closed cycle gas turbine to produce electricity for a process plant. The first specification requires that the turbine produces the maximum work output possible...

(b) A bioassay was carried out on shrimp in aquaria and the following data obtained after...

Question:

Expert Answer:

Number of Shrimp Surviving 200aquarium Concentration in Aqua... View the full answer

Quality Inspired Management The Key to Sustainability

Students also viewed these chemistry questions